30994502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11839}}^1$

素因数の和:11876

約数の個数: 32

約数和(自身を含む): 61378560

約数和(自身を除く): 30384058

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 11839, 23678, 82873, 130229, 165746, 201263, 260458, 402526, 911603, 1408841, 1823206, 2213893, 2817682, 4427786, 15497251, 30994502]

約数ペア:

[(1, 30994502), (2, 15497251), (7, 4427786), (11, 2817682), (14, 2213893), (17, 1823206), (22, 1408841), (34, 911603), (77, 402526), (119, 260458), (154, 201263), (187, 165746), (238, 130229), (374, 82873), (1309, 23678), (2618, 11839)]