87474510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{971939}}^1$

素因数の和:971952

約数の個数: 24

約数和(自身を含む): 227433960

約数和(自身を除く): 139959450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 971939, 1943878, 2915817, 4859695, 5831634, 8747451, 9719390, 14579085, 17494902, 29158170, 43737255, 87474510]

約数ペア:

[(1, 87474510), (2, 43737255), (3, 29158170), (5, 17494902), (6, 14579085), (9, 9719390), (10, 8747451), (15, 5831634), (18, 4859695), (30, 2915817), (45, 1943878), (90, 971939)]