8304730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4134

約数の個数: 32

約数和(自身を含む): 17677440

約数和(自身を除く): 9372710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 4091, 8182, 20455, 28637, 40910, 57274, 118639, 143185, 237278, 286370, 593195, 830473, 1186390, 1660946, 4152365, 8304730]

約数ペア:

[(1, 8304730), (2, 4152365), (5, 1660946), (7, 1186390), (10, 830473), (14, 593195), (29, 286370), (35, 237278), (58, 143185), (70, 118639), (145, 57274), (203, 40910), (290, 28637), (406, 20455), (1015, 8182), (2030, 4091)]