40021830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{148229}}^1$

素因数の和:148245

約数の個数: 32

約数和(自身を含む): 106725600

約数和(自身を除く): 66703770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 148229, 296458, 444687, 741145, 889374, 1334061, 1482290, 2223435, 2668122, 4002183, 4446870, 6670305, 8004366, 13340610, 20010915, 40021830]

約数ペア:

[(1, 40021830), (2, 20010915), (3, 13340610), (5, 8004366), (6, 6670305), (9, 4446870), (10, 4002183), (15, 2668122), (18, 2223435), (27, 1482290), (30, 1334061), (45, 889374), (54, 741145), (90, 444687), (135, 296458), (270, 148229)]