1720512207110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{32953691}}^1$

素因数の和:32953948

約数の個数: 32

約数和(自身を含む): 3245806847232

約数和(自身を除く): 1525294640122

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 2270, 5221, 10442, 26105, 52210, 32953691, 65907382, 164768455, 329536910, 757934893, 1515869786, 3789674465, 7480487857, 7579348930, 14960975714, 37402439285, 74804878570, 172051220711, 344102441422, 860256103555, 1720512207110]

約数ペア:

[(1, 1720512207110), (2, 860256103555), (5, 344102441422), (10, 172051220711), (23, 74804878570), (46, 37402439285), (115, 14960975714), (227, 7579348930), (230, 7480487857), (454, 3789674465), (1135, 1515869786), (2270, 757934893), (5221, 329536910), (10442, 164768455), (26105, 65907382), (52210, 32953691)]