142731090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1585901}}^1$

素因数の和:1585914

約数の個数: 24

約数和(自身を含む): 371101068

約数和(自身を除く): 228369978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1585901, 3171802, 4757703, 7929505, 9515406, 14273109, 15859010, 23788515, 28546218, 47577030, 71365545, 142731090]

約数ペア:

[(1, 142731090), (2, 71365545), (3, 47577030), (5, 28546218), (6, 23788515), (9, 15859010), (10, 14273109), (15, 9515406), (18, 7929505), (30, 4757703), (45, 3171802), (90, 1585901)]