14981690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 14394310

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2719, 2755, 5438, 5510, 13595, 27190, 51661, 78851, 103322, 157702, 258305, 394255, 516610, 788510, 1498169, 2996338, 7490845, 14981690]

約数ペア:

[(1, 14981690), (2, 7490845), (5, 2996338), (10, 1498169), (19, 788510), (29, 516610), (38, 394255), (58, 258305), (95, 157702), (145, 103322), (190, 78851), (290, 51661), (551, 27190), (1102, 13595), (2719, 5510), (2755, 5438)]