90279036

素因数分解:

$2^2\times 3^4\times {\mathrm{278639}}^1$

素因数の和:278655

約数の個数: 30

約数和(自身を含む): 236008080

約数和(自身を除く): 145729044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 278639, 557278, 835917, 1114556, 1671834, 2507751, 3343668, 5015502, 7523253, 10031004, 15046506, 22569759, 30093012, 45139518, 90279036]

約数ペア:

[(1, 90279036), (2, 45139518), (3, 30093012), (4, 22569759), (6, 15046506), (9, 10031004), (12, 7523253), (18, 5015502), (27, 3343668), (36, 2507751), (54, 1671834), (81, 1114556), (108, 835917), (162, 557278), (324, 278639)]