31004690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5861}}^1$

素因数の和:5914

約数の個数: 24

約数和(自身を含む): 58350348

約数和(自身を除く): 27345658

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 5861, 11722, 29305, 58610, 134803, 269606, 674015, 1348030, 3100469, 6200938, 15502345, 31004690]

約数ペア:

[(1, 31004690), (2, 15502345), (5, 6200938), (10, 3100469), (23, 1348030), (46, 674015), (115, 269606), (230, 134803), (529, 58610), (1058, 29305), (2645, 11722), (5290, 5861)]