220196610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{815543}}^1$

素因数の和:815559

約数の個数: 32

約数和(自身を含む): 587191680

約数和(自身を除く): 366995070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 815543, 1631086, 2446629, 4077715, 4893258, 7339887, 8155430, 12233145, 14679774, 22019661, 24466290, 36699435, 44039322, 73398870, 110098305, 220196610]

約数ペア:

[(1, 220196610), (2, 110098305), (3, 73398870), (5, 44039322), (6, 36699435), (9, 24466290), (10, 22019661), (15, 14679774), (18, 12233145), (27, 8155430), (30, 7339887), (45, 4893258), (54, 4077715), (90, 2446629), (135, 1631086), (270, 815543)]