996878930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{31657}}^1$

素因数の和:31778

約数の個数: 32

約数和(自身を含む): 1859970816

約数和(自身を除く): 863091886

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 670, 3149, 6298, 15745, 31490, 31657, 63314, 158285, 316570, 1487879, 2121019, 2975758, 4242038, 7439395, 10605095, 14878790, 21210190, 99687893, 199375786, 498439465, 996878930]

約数ペア:

[(1, 996878930), (2, 498439465), (5, 199375786), (10, 99687893), (47, 21210190), (67, 14878790), (94, 10605095), (134, 7439395), (235, 4242038), (335, 2975758), (470, 2121019), (670, 1487879), (3149, 316570), (6298, 158285), (15745, 63314), (31490, 31657)]