3622180

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3039

約数の個数: 24

約数和(自身を含む): 7733880

約数和(自身を除く): 4111700

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 2969, 5938, 11876, 14845, 29690, 59380, 181109, 362218, 724436, 905545, 1811090, 3622180]

約数ペア:

[(1, 3622180), (2, 1811090), (4, 905545), (5, 724436), (10, 362218), (20, 181109), (61, 59380), (122, 29690), (244, 14845), (305, 11876), (610, 5938), (1220, 2969)]