1730657970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 4992938496

約数和(自身を除く): 3262280526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 41, 45, 47, 51, 82, 85, 90, 94, 102, 123, 141, 153, 170, 205, 235, 246, 255, 282, 306, 369, 410, 423, 470, 510, 587, 615, 697, 705, 738, 765, 799, 846, 1174, 1230, 1394, 1410, 1530, 1598, 1761, 1845, 1927, 2091, 2115, 2397, 2935, 3485, 3522, 3690, 3854, 3995, 4182, 4230, 4794, 5283, 5781, 5870, 6273, 6970, 7191, 7990, 8805, 9635, 9979, 10455, 10566, 11562, 11985, 12546, 14382, 17343, 17610, 19270, 19958, 20910, 23970, 24067, 26415, 27589, 28905, 29937, 31365, 32759, 34686, 35955, 48134, 49895, 52830, 55178, 57810, 59874, 62730, 65518, 71910, 72201, 82767, 86715, 89811, 98277, 99790, 120335, 137945, 144402, 149685, 163795, 165534, 173430, 179622, 196554, 216603, 240670, 248301, 275890, 294831, 299370, 327590, 361005, 409139, 413835, 433206, 449055, 469013, 491385, 496602, 589662, 722010, 818278, 827670, 898110, 938026, 982770, 1083015, 1131149, 1227417, 1241505, 1407039, 1474155, 2045695, 2166030, 2262298, 2345065, 2454834, 2483010, 2814078, 2948310, 3393447, 3682251, 4091390, 4221117, 4690130, 5655745, 6137085, 6786894, 7035195, 7364502, 8442234, 10180341, 11311490, 12274170, 14070390, 16967235, 18411255, 19229533, 20360682, 21105585, 33934470, 36822510, 38459066, 42211170, 50901705, 57688599, 96147665, 101803410, 115377198, 173065797, 192295330, 288442995, 346131594, 576885990, 865328985, 1730657970]

約数ペア:

[(1, 1730657970), (2, 865328985), (3, 576885990), (5, 346131594), (6, 288442995), (9, 192295330), (10, 173065797), (15, 115377198), (17, 101803410), (18, 96147665), (30, 57688599), (34, 50901705), (41, 42211170), (45, 38459066), (47, 36822510), (51, 33934470), (82, 21105585), (85, 20360682), (90, 19229533), (94, 18411255), (102, 16967235), (123, 14070390), (141, 12274170), (153, 11311490), (170, 10180341), (205, 8442234), (235, 7364502), (246, 7035195), (255, 6786894), (282, 6137085), (306, 5655745), (369, 4690130), (410, 4221117), (423, 4091390), (470, 3682251), (510, 3393447), (587, 2948310), (615, 2814078), (697, 2483010), (705, 2454834), (738, 2345065), (765, 2262298), (799, 2166030), (846, 2045695), (1174, 1474155), (1230, 1407039), (1394, 1241505), (1410, 1227417), (1530, 1131149), (1598, 1083015), (1761, 982770), (1845, 938026), (1927, 898110), (2091, 827670), (2115, 818278), (2397, 722010), (2935, 589662), (3485, 496602), (3522, 491385), (3690, 469013), (3854, 449055), (3995, 433206), (4182, 413835), (4230, 409139), (4794, 361005), (5283, 327590), (5781, 299370), (5870, 294831), (6273, 275890), (6970, 248301), (7191, 240670), (7990, 216603), (8805, 196554), (9635, 179622), (9979, 173430), (10455, 165534), (10566, 163795), (11562, 149685), (11985, 144402), (12546, 137945), (14382, 120335), (17343, 99790), (17610, 98277), (19270, 89811), (19958, 86715), (20910, 82767), (23970, 72201), (24067, 71910), (26415, 65518), (27589, 62730), (28905, 59874), (29937, 57810), (31365, 55178), (32759, 52830), (34686, 49895), (35955, 48134)]