51025290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1637}}^1$

素因数の和:2686

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 71628150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 1637, 2078, 3117, 3274, 4911, 5195, 6234, 8185, 9822, 10390, 15585, 16370, 24555, 31170, 49110, 1700843, 3401686, 5102529, 8504215, 10205058, 17008430, 25512645, 51025290]

約数ペア:

[(1, 51025290), (2, 25512645), (3, 17008430), (5, 10205058), (6, 8504215), (10, 5102529), (15, 3401686), (30, 1700843), (1039, 49110), (1637, 31170), (2078, 24555), (3117, 16370), (3274, 15585), (4911, 10390), (5195, 9822), (6234, 8185)]