64618410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3491}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 155380032

約数和(自身を除く): 90761622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3491, 3702, 6170, 6982, 9255, 10473, 17455, 18510, 20946, 34910, 52365, 104730, 2153947, 4307894, 6461841, 10769735, 12923682, 21539470, 32309205, 64618410]

約数ペア:

[(1, 64618410), (2, 32309205), (3, 21539470), (5, 12923682), (6, 10769735), (10, 6461841), (15, 4307894), (30, 2153947), (617, 104730), (1234, 52365), (1851, 34910), (3085, 20946), (3491, 18510), (3702, 17455), (6170, 10473), (6982, 9255)]