118879830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1320887}}^1$

素因数の和:1320900

約数の個数: 24

約数和(自身を含む): 309087792

約数和(自身を除く): 190207962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1320887, 2641774, 3962661, 6604435, 7925322, 11887983, 13208870, 19813305, 23775966, 39626610, 59439915, 118879830]

約数ペア:

[(1, 118879830), (2, 59439915), (3, 39626610), (5, 23775966), (6, 19813305), (9, 13208870), (10, 11887983), (15, 7925322), (18, 6604435), (30, 3962661), (45, 2641774), (90, 1320887)]