45439510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 83824992

約数和(自身を除く): 38385482

約数列:

[1, 2, 5, 10, 61, 122, 163, 305, 326, 457, 610, 815, 914, 1630, 2285, 4570, 9943, 19886, 27877, 49715, 55754, 74491, 99430, 139385, 148982, 278770, 372455, 744910, 4543951, 9087902, 22719755, 45439510]

約数ペア:

[(1, 45439510), (2, 22719755), (5, 9087902), (10, 4543951), (61, 744910), (122, 372455), (163, 278770), (305, 148982), (326, 139385), (457, 99430), (610, 74491), (815, 55754), (914, 49715), (1630, 27877), (2285, 19886), (4570, 9943)]