1520005910

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 2755952640

約数和(自身を除く): 1235946730

約数列:

[1, 2, 5, 10, 223, 446, 479, 958, 1115, 1423, 2230, 2395, 2846, 4790, 7115, 14230, 106817, 213634, 317329, 534085, 634658, 681617, 1068170, 1363234, 1586645, 3173290, 3408085, 6816170, 152000591, 304001182, 760002955, 1520005910]

約数ペア:

[(1, 1520005910), (2, 760002955), (5, 304001182), (10, 152000591), (223, 6816170), (446, 3408085), (479, 3173290), (958, 1586645), (1115, 1363234), (1423, 1068170), (2230, 681617), (2395, 634658), (2846, 534085), (4790, 317329), (7115, 213634), (14230, 106817)]