18004455430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6021557}}^1$

素因数の和:6021600

約数の個数: 32

約数和(自身を含む): 36418382784

約数和(自身を除く): 18413927354

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 6021557, 12043114, 30107785, 60215570, 78280241, 138495811, 156560482, 276991622, 391401205, 692479055, 782802410, 1384958110, 1800445543, 3600891086, 9002227715, 18004455430]

約数ペア:

[(1, 18004455430), (2, 9002227715), (5, 3600891086), (10, 1800445543), (13, 1384958110), (23, 782802410), (26, 692479055), (46, 391401205), (65, 276991622), (115, 156560482), (130, 138495811), (230, 78280241), (299, 60215570), (598, 30107785), (1495, 12043114), (2990, 6021557)]