31055156930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2267}}^1\times {\mathrm{195697}}^1$

素因数の和:197978

約数の個数: 32

約数和(自身を含む): 63913401216

約数和(自身を除く): 32858244286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2267, 4534, 11335, 15869, 22670, 31738, 79345, 158690, 195697, 391394, 978485, 1369879, 1956970, 2739758, 6849395, 13698790, 443645099, 887290198, 2218225495, 3105515693, 4436450990, 6211031386, 15527578465, 31055156930]

約数ペア:

[(1, 31055156930), (2, 15527578465), (5, 6211031386), (7, 4436450990), (10, 3105515693), (14, 2218225495), (35, 887290198), (70, 443645099), (2267, 13698790), (4534, 6849395), (11335, 2739758), (15869, 1956970), (22670, 1369879), (31738, 978485), (79345, 391394), (158690, 195697)]