7516630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 15406848

約数和(自身を除く): 7890218

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 2971, 5942, 14855, 29710, 32681, 65362, 68333, 136666, 163405, 326810, 341665, 683330, 751663, 1503326, 3758315, 7516630]

約数ペア:

[(1, 7516630), (2, 3758315), (5, 1503326), (10, 751663), (11, 683330), (22, 341665), (23, 326810), (46, 163405), (55, 136666), (110, 68333), (115, 65362), (230, 32681), (253, 29710), (506, 14855), (1265, 5942), (2530, 2971)]