4012881570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7907}}^1\times {\mathrm{5639}}^1$

素因数の和:13559

約数の個数: 48

約数和(自身を含む): 10436662080

約数和(自身を除く): 6423780510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5639, 7907, 11278, 15814, 16917, 23721, 28195, 33834, 39535, 47442, 50751, 56390, 71163, 79070, 84585, 101502, 118605, 142326, 169170, 237210, 253755, 355815, 507510, 711630, 44587573, 89175146, 133762719, 222937865, 267525438, 401288157, 445875730, 668813595, 802576314, 1337627190, 2006440785, 4012881570]

約数ペア:

[(1, 4012881570), (2, 2006440785), (3, 1337627190), (5, 802576314), (6, 668813595), (9, 445875730), (10, 401288157), (15, 267525438), (18, 222937865), (30, 133762719), (45, 89175146), (90, 44587573), (5639, 711630), (7907, 507510), (11278, 355815), (15814, 253755), (16917, 237210), (23721, 169170), (28195, 142326), (33834, 118605), (39535, 101502), (47442, 84585), (50751, 79070), (56390, 71163)]