1580859013150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{1881863}}^1$

素因数の和:1882245

約数の個数: 48

約数和(自身を含む): 3005329280544

約数和(自身を除く): 1424470267394

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 317, 530, 634, 1325, 1585, 2650, 3170, 7925, 15850, 16801, 33602, 84005, 168010, 420025, 840050, 1881863, 3763726, 9409315, 18818630, 47046575, 94093150, 99738739, 199477478, 498693695, 596550571, 997387390, 1193101142, 2493468475, 2982752855, 4986936950, 5965505710, 14913764275, 29827528550, 31617180263, 63234360526, 158085901315, 316171802630, 790429506575, 1580859013150]

約数ペア:

[(1, 1580859013150), (2, 790429506575), (5, 316171802630), (10, 158085901315), (25, 63234360526), (50, 31617180263), (53, 29827528550), (106, 14913764275), (265, 5965505710), (317, 4986936950), (530, 2982752855), (634, 2493468475), (1325, 1193101142), (1585, 997387390), (2650, 596550571), (3170, 498693695), (7925, 199477478), (15850, 99738739), (16801, 94093150), (33602, 47046575), (84005, 18818630), (168010, 9409315), (420025, 3763726), (840050, 1881863)]