1257030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13967}}^1$

素因数の和:13980

約数の個数: 24

約数和(自身を含む): 3268512

約数和(自身を除く): 2011482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 13967, 27934, 41901, 69835, 83802, 125703, 139670, 209505, 251406, 419010, 628515, 1257030]

約数ペア:

[(1, 1257030), (2, 628515), (3, 419010), (5, 251406), (6, 209505), (9, 139670), (10, 125703), (15, 83802), (18, 69835), (30, 41901), (45, 27934), (90, 13967)]