497625510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 1216664064

約数和(自身を除く): 719038554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 307, 355, 426, 614, 710, 761, 921, 1065, 1522, 1535, 1842, 2130, 2283, 3070, 3805, 4566, 4605, 7610, 9210, 11415, 21797, 22830, 43594, 54031, 65391, 108062, 108985, 130782, 162093, 217970, 233627, 270155, 324186, 326955, 467254, 540310, 653910, 700881, 810465, 1168135, 1401762, 1620930, 2336270, 3504405, 7008810, 16587517, 33175034, 49762551, 82937585, 99525102, 165875170, 248812755, 497625510]

約数ペア:

[(1, 497625510), (2, 248812755), (3, 165875170), (5, 99525102), (6, 82937585), (10, 49762551), (15, 33175034), (30, 16587517), (71, 7008810), (142, 3504405), (213, 2336270), (307, 1620930), (355, 1401762), (426, 1168135), (614, 810465), (710, 700881), (761, 653910), (921, 540310), (1065, 467254), (1522, 326955), (1535, 324186), (1842, 270155), (2130, 233627), (2283, 217970), (3070, 162093), (3805, 130782), (4566, 108985), (4605, 108062), (7610, 65391), (9210, 54031), (11415, 43594), (21797, 22830)]