20683470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1151}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 49766400

約数和(自身を除く): 29082930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 599, 1151, 1198, 1797, 2302, 2995, 3453, 3594, 5755, 5990, 6906, 8985, 11510, 17265, 17970, 34530, 689449, 1378898, 2068347, 3447245, 4136694, 6894490, 10341735, 20683470]

約数ペア:

[(1, 20683470), (2, 10341735), (3, 6894490), (5, 4136694), (6, 3447245), (10, 2068347), (15, 1378898), (30, 689449), (599, 34530), (1151, 17970), (1198, 17265), (1797, 11510), (2302, 8985), (2995, 6906), (3453, 5990), (3594, 5755)]