82708910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{28619}}^1$

素因数の和:28660

約数の個数: 24

約数和(自身を含む): 158154120

約数和(自身を除く): 75445210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 28619, 57238, 143095, 286190, 486523, 973046, 2432615, 4865230, 8270891, 16541782, 41354455, 82708910]

約数ペア:

[(1, 82708910), (2, 41354455), (5, 16541782), (10, 8270891), (17, 4865230), (34, 2432615), (85, 973046), (170, 486523), (289, 286190), (578, 143095), (1445, 57238), (2890, 28619)]