6861630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 16541568

約数和(自身を除く): 9679938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 691, 993, 1382, 1655, 1986, 2073, 3310, 3455, 4146, 4965, 6910, 9930, 10365, 20730, 228721, 457442, 686163, 1143605, 1372326, 2287210, 3430815, 6861630]

約数ペア:

[(1, 6861630), (2, 3430815), (3, 2287210), (5, 1372326), (6, 1143605), (10, 686163), (15, 457442), (30, 228721), (331, 20730), (662, 10365), (691, 9930), (993, 6910), (1382, 4965), (1655, 4146), (1986, 3455), (2073, 3310)]