73101510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1559}}^1$

素因数の和:2093

約数の個数: 48

約数和(自身を含む): 190550880

約数和(自身を除く): 117449370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1559, 1563, 2605, 3118, 3126, 4677, 4689, 5210, 7795, 7815, 9354, 9378, 14031, 15590, 15630, 23385, 23445, 28062, 46770, 46890, 70155, 140310, 812239, 1624478, 2436717, 4061195, 4873434, 7310151, 8122390, 12183585, 14620302, 24367170, 36550755, 73101510]

約数ペア:

[(1, 73101510), (2, 36550755), (3, 24367170), (5, 14620302), (6, 12183585), (9, 8122390), (10, 7310151), (15, 4873434), (18, 4061195), (30, 2436717), (45, 1624478), (90, 812239), (521, 140310), (1042, 70155), (1559, 46890), (1563, 46770), (2605, 28062), (3118, 23445), (3126, 23385), (4677, 15630), (4689, 15590), (5210, 14031), (7795, 9378), (7815, 9354)]