127550830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{68209}}^1$

素因数の和:68244

約数の個数: 32

約数和(自身を含む): 265200480

約数和(自身を除く): 137649650

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 68209, 136418, 341045, 682090, 750299, 1159553, 1500598, 2319106, 3751495, 5797765, 7502990, 11595530, 12755083, 25510166, 63775415, 127550830]

約数ペア:

[(1, 127550830), (2, 63775415), (5, 25510166), (10, 12755083), (11, 11595530), (17, 7502990), (22, 5797765), (34, 3751495), (55, 2319106), (85, 1500598), (110, 1159553), (170, 750299), (187, 682090), (374, 341045), (935, 136418), (1870, 68209)]