285467730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{87299}}^1$

素因数の和:87418

約数の個数: 32

約数和(自身を含む): 691416000

約数和(自身を除く): 405948270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 87299, 174598, 261897, 436495, 523794, 872990, 1309485, 2618970, 9515591, 19031182, 28546773, 47577955, 57093546, 95155910, 142733865, 285467730]

約数ペア:

[(1, 285467730), (2, 142733865), (3, 95155910), (5, 57093546), (6, 47577955), (10, 28546773), (15, 19031182), (30, 9515591), (109, 2618970), (218, 1309485), (327, 872990), (545, 523794), (654, 436495), (1090, 261897), (1635, 174598), (3270, 87299)]