272971390

素因数分解:

$2^1\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{15679}}^1$

素因数の和:17427

約数の個数: 16

約数和(自身を含む): 491662080

約数和(自身を除く): 218690690

約数列:

[1, 2, 5, 10, 1741, 3482, 8705, 15679, 17410, 31358, 78395, 156790, 27297139, 54594278, 136485695, 272971390]

約数ペア:

[(1, 272971390), (2, 136485695), (5, 54594278), (10, 27297139), (1741, 156790), (3482, 78395), (8705, 31358), (15679, 17410)]