80453090

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{15383}}^1$

素因数の和:15913

約数の個数: 16

約数和(自身を含む): 145101888

約数和(自身を除く): 64648798

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 15383, 30766, 76915, 153830, 8045309, 16090618, 40226545, 80453090]

約数ペア:

[(1, 80453090), (2, 40226545), (5, 16090618), (10, 8045309), (523, 153830), (1046, 76915), (2615, 30766), (5230, 15383)]