18549394830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{206104387}}^1$

素因数の和:206104400

約数の個数: 24

約数和(自身を含む): 48228426792

約数和(自身を除く): 29679031962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 206104387, 412208774, 618313161, 1030521935, 1236626322, 1854939483, 2061043870, 3091565805, 3709878966, 6183131610, 9274697415, 18549394830]

約数ペア:

[(1, 18549394830), (2, 9274697415), (3, 6183131610), (5, 3709878966), (6, 3091565805), (9, 2061043870), (10, 1854939483), (15, 1236626322), (18, 1030521935), (30, 618313161), (45, 412208774), (90, 206104387)]