142792010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{49409}}^1$

素因数の和:49450

約数の個数: 24

約数和(自身を含む): 273039660

約数和(自身を除く): 130247650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 49409, 98818, 247045, 494090, 839953, 1679906, 4199765, 8399530, 14279201, 28558402, 71396005, 142792010]

約数ペア:

[(1, 142792010), (2, 71396005), (5, 28558402), (10, 14279201), (17, 8399530), (34, 4199765), (85, 1679906), (170, 839953), (289, 494090), (578, 247045), (1445, 98818), (2890, 49409)]