2948310

素因数分解:

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

素因数の和:118

約数の個数: 96

約数和(自身を含む): 8491392

約数和(自身を除く): 5543082

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, 615, 697, 705, 738, 765, 799, 846, 1230, 1394, 1410, 1530, 1598, 1845, 1927, 2091, 2115, 2397, 3485, 3690, 3854, 3995, 4182, 4230, 4794, 5781, 6273, 6970, 7191, 7990, 9635, 10455, 11562, 11985, 12546, 14382, 17343, 19270, 20910, 23970, 28905, 31365, 32759, 34686, 35955, 57810, 62730, 65518, 71910, 86715, 98277, 163795, 173430, 196554, 294831, 327590, 491385, 589662, 982770, 1474155, 2948310]

約数ペア:

[(1, 2948310), (2, 1474155), (3, 982770), (5, 589662), (6, 491385), (9, 327590), (10, 294831), (15, 196554), (17, 173430), (18, 163795), (30, 98277), (34, 86715), (41, 71910), (45, 65518), (47, 62730), (51, 57810), (82, 35955), (85, 34686), (90, 32759), (94, 31365), (102, 28905), (123, 23970), (141, 20910), (153, 19270), (170, 17343), (205, 14382), (235, 12546), (246, 11985), (255, 11562), (282, 10455), (306, 9635), (369, 7990), (410, 7191), (423, 6970), (470, 6273), (510, 5781), (615, 4794), (697, 4230), (705, 4182), (738, 3995), (765, 3854), (799, 3690), (846, 3485), (1230, 2397), (1394, 2115), (1410, 2091), (1530, 1927), (1598, 1845)]