318787030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1361}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 585442080

約数和(自身を除く): 266655050

約数列:

[1, 2, 5, 10, 59, 118, 295, 397, 590, 794, 1361, 1985, 2722, 3970, 6805, 13610, 23423, 46846, 80299, 117115, 160598, 234230, 401495, 540317, 802990, 1080634, 2701585, 5403170, 31878703, 63757406, 159393515, 318787030]

約数ペア:

[(1, 318787030), (2, 159393515), (5, 63757406), (10, 31878703), (59, 5403170), (118, 2701585), (295, 1080634), (397, 802990), (590, 540317), (794, 401495), (1361, 234230), (1985, 160598), (2722, 117115), (3970, 80299), (6805, 46846), (13610, 23423)]