30508492090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{160571011}}^1$

素因数の和:160571037

約数の個数: 16

約数和(自身を含む): 57805564320

約数和(自身を除く): 27297072230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 160571011, 321142022, 802855055, 1605710110, 3050849209, 6101698418, 15254246045, 30508492090]

約数ペア:

[(1, 30508492090), (2, 15254246045), (5, 6101698418), (10, 3050849209), (19, 1605710110), (38, 802855055), (95, 321142022), (190, 160571011)]