2471430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6337}}^1$

素因数の和:6360

約数の個数: 32

約数和(自身を含む): 6388704

約数和(自身を除く): 3917274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6337, 12674, 19011, 31685, 38022, 63370, 82381, 95055, 164762, 190110, 247143, 411905, 494286, 823810, 1235715, 2471430]

約数ペア:

[(1, 2471430), (2, 1235715), (3, 823810), (5, 494286), (6, 411905), (10, 247143), (13, 190110), (15, 164762), (26, 95055), (30, 82381), (39, 63370), (65, 38022), (78, 31685), (130, 19011), (195, 12674), (390, 6337)]