449080710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4157}}^1$

素因数の和:4457

約数の個数: 64

約数和(自身を含む): 1165171392

約数和(自身を除く): 716090682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 277, 390, 554, 831, 1385, 1662, 2770, 3601, 4155, 4157, 7202, 8310, 8314, 10803, 12471, 18005, 20785, 21606, 24942, 36010, 41570, 54015, 54041, 62355, 108030, 108082, 124710, 162123, 270205, 324246, 540410, 810615, 1151489, 1621230, 2302978, 3454467, 5757445, 6908934, 11514890, 14969357, 17272335, 29938714, 34544670, 44908071, 74846785, 89816142, 149693570, 224540355, 449080710]

約数ペア:

[(1, 449080710), (2, 224540355), (3, 149693570), (5, 89816142), (6, 74846785), (10, 44908071), (13, 34544670), (15, 29938714), (26, 17272335), (30, 14969357), (39, 11514890), (65, 6908934), (78, 5757445), (130, 3454467), (195, 2302978), (277, 1621230), (390, 1151489), (554, 810615), (831, 540410), (1385, 324246), (1662, 270205), (2770, 162123), (3601, 124710), (4155, 108082), (4157, 108030), (7202, 62355), (8310, 54041), (8314, 54015), (10803, 41570), (12471, 36010), (18005, 24942), (20785, 21606)]