311946870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{196193}}^1$

素因数の和:196256

約数の個数: 32

約数和(自身を含む): 762802272

約数和(自身を除く): 450855402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 196193, 392386, 588579, 980965, 1177158, 1961930, 2942895, 5885790, 10398229, 20796458, 31194687, 51991145, 62389374, 103982290, 155973435, 311946870]

約数ペア:

[(1, 311946870), (2, 155973435), (3, 103982290), (5, 62389374), (6, 51991145), (10, 31194687), (15, 20796458), (30, 10398229), (53, 5885790), (106, 2942895), (159, 1961930), (265, 1177158), (318, 980965), (530, 588579), (795, 392386), (1590, 196193)]