71129610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{263443}}^1$

素因数の和:263459

約数の個数: 32

約数和(自身を含む): 189679680

約数和(自身を除く): 118550070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 263443, 526886, 790329, 1317215, 1580658, 2370987, 2634430, 3951645, 4741974, 7112961, 7903290, 11854935, 14225922, 23709870, 35564805, 71129610]

約数ペア:

[(1, 71129610), (2, 35564805), (3, 23709870), (5, 14225922), (6, 11854935), (9, 7903290), (10, 7112961), (15, 4741974), (18, 3951645), (27, 2634430), (30, 2370987), (45, 1580658), (54, 1317215), (90, 790329), (135, 526886), (270, 263443)]