15915230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5507}}^1$

素因数の和:5548

約数の個数: 24

約数和(自身を含む): 30437208

約数和(自身を除く): 14521978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5507, 11014, 27535, 55070, 93619, 187238, 468095, 936190, 1591523, 3183046, 7957615, 15915230]

約数ペア:

[(1, 15915230), (2, 7957615), (5, 3183046), (10, 1591523), (17, 936190), (34, 468095), (85, 187238), (170, 93619), (289, 55070), (578, 27535), (1445, 11014), (2890, 5507)]