3131340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{52189}}^1$

素因数の和:52201

約数の個数: 24

約数和(自身を含む): 8767920

約数和(自身を除く): 5636580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 52189, 104378, 156567, 208756, 260945, 313134, 521890, 626268, 782835, 1043780, 1565670, 3131340]

約数ペア:

[(1, 3131340), (2, 1565670), (3, 1043780), (4, 782835), (5, 626268), (6, 521890), (10, 313134), (12, 260945), (15, 208756), (20, 156567), (30, 104378), (60, 52189)]