307041658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{117281}}^1$

素因数の和:117318

約数の個数: 32

約数和(自身を含む): 607989888

約数和(自身を除く): 300948230

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 117281, 234562, 820967, 1290091, 1641934, 1993777, 2580182, 3987554, 9030637, 13956439, 18061274, 21931547, 27912878, 43863094, 153520829, 307041658]

約数ペア:

[(1, 307041658), (2, 153520829), (7, 43863094), (11, 27912878), (14, 21931547), (17, 18061274), (22, 13956439), (34, 9030637), (77, 3987554), (119, 2580182), (154, 1993777), (187, 1641934), (238, 1290091), (374, 820967), (1309, 234562), (2618, 117281)]