338804730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 1044441216

約数和(自身を除く): 705636486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 41, 45, 51, 55, 66, 82, 85, 90, 99, 102, 110, 123, 153, 165, 170, 187, 198, 205, 246, 255, 306, 330, 369, 374, 410, 451, 491, 495, 510, 561, 615, 697, 738, 765, 902, 935, 982, 990, 1122, 1230, 1353, 1394, 1473, 1530, 1683, 1845, 1870, 2091, 2255, 2455, 2706, 2805, 2946, 3366, 3485, 3690, 4059, 4182, 4419, 4510, 4910, 5401, 5610, 6273, 6765, 6970, 7365, 7667, 8118, 8347, 8415, 8838, 10455, 10802, 12546, 13530, 14730, 15334, 16203, 16694, 16830, 20131, 20295, 20910, 22095, 23001, 25041, 27005, 31365, 32406, 38335, 40262, 40590, 41735, 44190, 46002, 48609, 50082, 54010, 60393, 62730, 69003, 75123, 76670, 81015, 83470, 91817, 97218, 100655, 115005, 120786, 125205, 138006, 150246, 162030, 181179, 183634, 201310, 221441, 230010, 243045, 250410, 275451, 301965, 342227, 345015, 362358, 375615, 442882, 459085, 486090, 550902, 603930, 664323, 684454, 690030, 751230, 826353, 905895, 918170, 1026681, 1107205, 1328646, 1377255, 1652706, 1711135, 1811790, 1992969, 2053362, 2214410, 2754510, 3080043, 3321615, 3422270, 3764497, 3985938, 4131765, 5133405, 6160086, 6643230, 7528994, 8263530, 9964845, 10266810, 11293491, 15400215, 18822485, 19929690, 22586982, 30800430, 33880473, 37644970, 56467455, 67760946, 112934910, 169402365, 338804730]

約数ペア:

[(1, 338804730), (2, 169402365), (3, 112934910), (5, 67760946), (6, 56467455), (9, 37644970), (10, 33880473), (11, 30800430), (15, 22586982), (17, 19929690), (18, 18822485), (22, 15400215), (30, 11293491), (33, 10266810), (34, 9964845), (41, 8263530), (45, 7528994), (51, 6643230), (55, 6160086), (66, 5133405), (82, 4131765), (85, 3985938), (90, 3764497), (99, 3422270), (102, 3321615), (110, 3080043), (123, 2754510), (153, 2214410), (165, 2053362), (170, 1992969), (187, 1811790), (198, 1711135), (205, 1652706), (246, 1377255), (255, 1328646), (306, 1107205), (330, 1026681), (369, 918170), (374, 905895), (410, 826353), (451, 751230), (491, 690030), (495, 684454), (510, 664323), (561, 603930), (615, 550902), (697, 486090), (738, 459085), (765, 442882), (902, 375615), (935, 362358), (982, 345015), (990, 342227), (1122, 301965), (1230, 275451), (1353, 250410), (1394, 243045), (1473, 230010), (1530, 221441), (1683, 201310), (1845, 183634), (1870, 181179), (2091, 162030), (2255, 150246), (2455, 138006), (2706, 125205), (2805, 120786), (2946, 115005), (3366, 100655), (3485, 97218), (3690, 91817), (4059, 83470), (4182, 81015), (4419, 76670), (4510, 75123), (4910, 69003), (5401, 62730), (5610, 60393), (6273, 54010), (6765, 50082), (6970, 48609), (7365, 46002), (7667, 44190), (8118, 41735), (8347, 40590), (8415, 40262), (8838, 38335), (10455, 32406), (10802, 31365), (12546, 27005), (13530, 25041), (14730, 23001), (15334, 22095), (16203, 20910), (16694, 20295), (16830, 20131)]