30531838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16981}}^1$

素因数の和:17043

約数の個数: 16

約数和(自身を含む): 48908160

約数和(自身を除く): 18376322

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 16981, 33962, 492449, 526411, 984898, 1052822, 15265919, 30531838]

約数ペア:

[(1, 30531838), (2, 15265919), (29, 1052822), (31, 984898), (58, 526411), (62, 492449), (899, 33962), (1798, 16981)]