317186790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{459691}}^1$

素因数の和:459724

約数の個数: 32

約数和(自身を含む): 794347776

約数和(自身を除く): 477160986

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 459691, 919382, 1379073, 2298455, 2758146, 4596910, 6895365, 10572893, 13790730, 21145786, 31718679, 52864465, 63437358, 105728930, 158593395, 317186790]

約数ペア:

[(1, 317186790), (2, 158593395), (3, 105728930), (5, 63437358), (6, 52864465), (10, 31718679), (15, 21145786), (23, 13790730), (30, 10572893), (46, 6895365), (69, 4596910), (115, 2758146), (138, 2298455), (230, 1379073), (345, 919382), (690, 459691)]