486513870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{148781}}^1$

素因数の和:148900

約数の個数: 32

約数和(自身を含む): 1178353440

約数和(自身を除く): 691839570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 148781, 297562, 446343, 743905, 892686, 1487810, 2231715, 4463430, 16217129, 32434258, 48651387, 81085645, 97302774, 162171290, 243256935, 486513870]

約数ペア:

[(1, 486513870), (2, 243256935), (3, 162171290), (5, 97302774), (6, 81085645), (10, 48651387), (15, 32434258), (30, 16217129), (109, 4463430), (218, 2231715), (327, 1487810), (545, 892686), (654, 743905), (1090, 446343), (1635, 297562), (3270, 148781)]