1330703860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 2990766240

約数和(自身を除く): 1660062380

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 73, 106, 116, 145, 146, 212, 265, 290, 292, 365, 530, 580, 593, 730, 1060, 1186, 1460, 1537, 2117, 2372, 2965, 3074, 3869, 4234, 5930, 6148, 7685, 7738, 8468, 10585, 11860, 15370, 15476, 17197, 19345, 21170, 30740, 31429, 34394, 38690, 42340, 43289, 62858, 68788, 77380, 85985, 86578, 112201, 125716, 157145, 171970, 173156, 216445, 224402, 314290, 343940, 432890, 448804, 561005, 628580, 865780, 911441, 1122010, 1255381, 1822882, 2244020, 2294317, 2510762, 3645764, 4557205, 4588634, 5021524, 6276905, 9114410, 9177268, 11471585, 12553810, 18228820, 22943170, 25107620, 45886340, 66535193, 133070386, 266140772, 332675965, 665351930, 1330703860]

約数ペア:

[(1, 1330703860), (2, 665351930), (4, 332675965), (5, 266140772), (10, 133070386), (20, 66535193), (29, 45886340), (53, 25107620), (58, 22943170), (73, 18228820), (106, 12553810), (116, 11471585), (145, 9177268), (146, 9114410), (212, 6276905), (265, 5021524), (290, 4588634), (292, 4557205), (365, 3645764), (530, 2510762), (580, 2294317), (593, 2244020), (730, 1822882), (1060, 1255381), (1186, 1122010), (1460, 911441), (1537, 865780), (2117, 628580), (2372, 561005), (2965, 448804), (3074, 432890), (3869, 343940), (4234, 314290), (5930, 224402), (6148, 216445), (7685, 173156), (7738, 171970), (8468, 157145), (10585, 125716), (11860, 112201), (15370, 86578), (15476, 85985), (17197, 77380), (19345, 68788), (21170, 62858), (30740, 43289), (31429, 42340), (34394, 38690)]