2868210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3541}}^1$

素因数の和:3560

約数の個数: 40

約数和(自身を含む): 7714476

約数和(自身を除く): 4846266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3541, 7082, 10623, 17705, 21246, 31869, 35410, 53115, 63738, 95607, 106230, 159345, 191214, 286821, 318690, 478035, 573642, 956070, 1434105, 2868210]

約数ペア:

[(1, 2868210), (2, 1434105), (3, 956070), (5, 573642), (6, 478035), (9, 318690), (10, 286821), (15, 191214), (18, 159345), (27, 106230), (30, 95607), (45, 63738), (54, 53115), (81, 35410), (90, 31869), (135, 21246), (162, 17705), (270, 10623), (405, 7082), (810, 3541)]