426658510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2293}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 802716480

約数和(自身を除く): 376057970

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 809, 1618, 2293, 4045, 4586, 8090, 11465, 18607, 22930, 37214, 52739, 93035, 105478, 186070, 263695, 527390, 1855037, 3710074, 9275185, 18550370, 42665851, 85331702, 213329255, 426658510]

約数ペア:

[(1, 426658510), (2, 213329255), (5, 85331702), (10, 42665851), (23, 18550370), (46, 9275185), (115, 3710074), (230, 1855037), (809, 527390), (1618, 263695), (2293, 186070), (4045, 105478), (4586, 93035), (8090, 52739), (11465, 37214), (18607, 22930)]