67672860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1127881}}^1$

素因数の和:1127893

約数の個数: 24

約数和(自身を含む): 189484176

約数和(自身を除く): 121811316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1127881, 2255762, 3383643, 4511524, 5639405, 6767286, 11278810, 13534572, 16918215, 22557620, 33836430, 67672860]

約数ペア:

[(1, 67672860), (2, 33836430), (3, 22557620), (4, 16918215), (5, 13534572), (6, 11278810), (10, 6767286), (12, 5639405), (15, 4511524), (20, 3383643), (30, 2255762), (60, 1127881)]