2685510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 7126704

約数和(自身を除く): 4441194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 563, 795, 954, 1126, 1590, 1689, 2385, 2815, 3378, 4770, 5067, 5630, 8445, 10134, 16890, 25335, 29839, 50670, 59678, 89517, 149195, 179034, 268551, 298390, 447585, 537102, 895170, 1342755, 2685510]

約数ペア:

[(1, 2685510), (2, 1342755), (3, 895170), (5, 537102), (6, 447585), (9, 298390), (10, 268551), (15, 179034), (18, 149195), (30, 89517), (45, 59678), (53, 50670), (90, 29839), (106, 25335), (159, 16890), (265, 10134), (318, 8445), (477, 5630), (530, 5067), (563, 4770), (795, 3378), (954, 2815), (1126, 2385), (1590, 1689)]