42188970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1289}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 101424960

約数和(自身を除く): 59235990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1091, 1289, 2182, 2578, 3273, 3867, 5455, 6445, 6546, 7734, 10910, 12890, 16365, 19335, 32730, 38670, 1406299, 2812598, 4218897, 7031495, 8437794, 14062990, 21094485, 42188970]

約数ペア:

[(1, 42188970), (2, 21094485), (3, 14062990), (5, 8437794), (6, 7031495), (10, 4218897), (15, 2812598), (30, 1406299), (1091, 38670), (1289, 32730), (2182, 19335), (2578, 16365), (3273, 12890), (3867, 10910), (5455, 7734), (6445, 6546)]