17701710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45389}}^1$

素因数の和:45412

約数の個数: 32

約数和(自身を含む): 45753120

約数和(自身を除く): 28051410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 45389, 90778, 136167, 226945, 272334, 453890, 590057, 680835, 1180114, 1361670, 1770171, 2950285, 3540342, 5900570, 8850855, 17701710]

約数ペア:

[(1, 17701710), (2, 8850855), (3, 5900570), (5, 3540342), (6, 2950285), (10, 1770171), (13, 1361670), (15, 1180114), (26, 680835), (30, 590057), (39, 453890), (65, 272334), (78, 226945), (130, 136167), (195, 90778), (390, 45389)]