207936870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6931229}}^1$

素因数の和:6931239

約数の個数: 16

約数和(自身を含む): 499048560

約数和(自身を除く): 291111690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6931229, 13862458, 20793687, 34656145, 41587374, 69312290, 103968435, 207936870]

約数ペア:

[(1, 207936870), (2, 103968435), (3, 69312290), (5, 41587374), (6, 34656145), (10, 20793687), (15, 13862458), (30, 6931229)]