170239770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4493}}^1$

素因数の和:4927

約数の個数: 48

約数和(自身を含む): 443773512

約数和(自身を除く): 273533742

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2526, 3789, 4210, 4493, 6315, 7578, 8986, 12630, 13479, 18945, 22465, 26958, 37890, 40437, 44930, 67395, 80874, 134790, 202185, 404370, 1891553, 3783106, 5674659, 9457765, 11349318, 17023977, 18915530, 28373295, 34047954, 56746590, 85119885, 170239770]

約数ペア:

[(1, 170239770), (2, 85119885), (3, 56746590), (5, 34047954), (6, 28373295), (9, 18915530), (10, 17023977), (15, 11349318), (18, 9457765), (30, 5674659), (45, 3783106), (90, 1891553), (421, 404370), (842, 202185), (1263, 134790), (2105, 80874), (2526, 67395), (3789, 44930), (4210, 40437), (4493, 37890), (6315, 26958), (7578, 22465), (8986, 18945), (12630, 13479)]