85899470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29723}}^1$

素因数の和:29764

約数の個数: 24

約数和(自身を含む): 164254824

約数和(自身を除く): 78355354

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 29723, 59446, 148615, 297230, 505291, 1010582, 2526455, 5052910, 8589947, 17179894, 42949735, 85899470]

約数ペア:

[(1, 85899470), (2, 42949735), (5, 17179894), (10, 8589947), (17, 5052910), (34, 2526455), (85, 1010582), (170, 505291), (289, 297230), (578, 148615), (1445, 59446), (2890, 29723)]