30488227

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6570

約数の個数: 16

約数和(自身を含む): 38640384

約数和(自身を除く): 8152157

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 6491, 45437, 71401, 395951, 499807, 2771657, 4355461, 30488227]

約数ペア:

[(1, 30488227), (7, 4355461), (11, 2771657), (61, 499807), (77, 395951), (427, 71401), (671, 45437), (4697, 6491)]