131639610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4387987}}^1$

素因数の和:4387997

約数の個数: 16

約数和(自身を含む): 315935136

約数和(自身を除く): 184295526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4387987, 8775974, 13163961, 21939935, 26327922, 43879870, 65819805, 131639610]

約数ペア:

[(1, 131639610), (2, 65819805), (3, 43879870), (5, 26327922), (6, 21939935), (10, 13163961), (15, 8775974), (30, 4387987)]