157035990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{2683}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 377220096

約数和(自身を除く): 220184106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1951, 2683, 3902, 5366, 5853, 8049, 9755, 11706, 13415, 16098, 19510, 26830, 29265, 40245, 58530, 80490, 5234533, 10469066, 15703599, 26172665, 31407198, 52345330, 78517995, 157035990]

約数ペア:

[(1, 157035990), (2, 78517995), (3, 52345330), (5, 31407198), (6, 26172665), (10, 15703599), (15, 10469066), (30, 5234533), (1951, 80490), (2683, 58530), (3902, 40245), (5366, 29265), (5853, 26830), (8049, 19510), (9755, 16098), (11706, 13415)]