68297910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{1531}}^1$

素因数の和:3028

約数の個数: 32

約数和(自身を含む): 164132352

約数和(自身を除く): 95834442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1487, 1531, 2974, 3062, 4461, 4593, 7435, 7655, 8922, 9186, 14870, 15310, 22305, 22965, 44610, 45930, 2276597, 4553194, 6829791, 11382985, 13659582, 22765970, 34148955, 68297910]

約数ペア:

[(1, 68297910), (2, 34148955), (3, 22765970), (5, 13659582), (6, 11382985), (10, 6829791), (15, 4553194), (30, 2276597), (1487, 45930), (1531, 44610), (2974, 22965), (3062, 22305), (4461, 15310), (4593, 14870), (7435, 9186), (7655, 8922)]