31578472610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137297707}}^1$

素因数の和:137297737

約数の個数: 16

約数和(自身を含む): 59312609856

約数和(自身を除く): 27734137246

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 137297707, 274595414, 686488535, 1372977070, 3157847261, 6315694522, 15789236305, 31578472610]

約数ペア:

[(1, 31578472610), (2, 15789236305), (5, 6315694522), (10, 3157847261), (23, 1372977070), (46, 686488535), (115, 274595414), (230, 137297707)]