31800670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6151}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 63783936

約数和(自身を除く): 31983266

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 6151, 12302, 30755, 61510, 67661, 135322, 289097, 338305, 578194, 676610, 1445485, 2890970, 3180067, 6360134, 15900335, 31800670]

約数ペア:

[(1, 31800670), (2, 15900335), (5, 6360134), (10, 3180067), (11, 2890970), (22, 1445485), (47, 676610), (55, 578194), (94, 338305), (110, 289097), (235, 135322), (470, 67661), (517, 61510), (1034, 30755), (2585, 12302), (5170, 6151)]