31027030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{46309}}^1$

素因数の和:46383

約数の個数: 16

約数和(自身を含む): 56683440

約数和(自身を除く): 25656410

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 46309, 92618, 231545, 463090, 3102703, 6205406, 15513515, 31027030]

約数ペア:

[(1, 31027030), (2, 15513515), (5, 6205406), (10, 3102703), (67, 463090), (134, 231545), (335, 92618), (670, 46309)]