381443808510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4238264539}}^1$

素因数の和:4238264552

約数の個数: 24

約数和(自身を含む): 991753902360

約数和(自身を除く): 610310093850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4238264539, 8476529078, 12714793617, 21191322695, 25429587234, 38144380851, 42382645390, 63573968085, 76288761702, 127147936170, 190721904255, 381443808510]

約数ペア:

[(1, 381443808510), (2, 190721904255), (3, 127147936170), (5, 76288761702), (6, 63573968085), (9, 42382645390), (10, 38144380851), (15, 25429587234), (18, 21191322695), (30, 12714793617), (45, 8476529078), (90, 4238264539)]