30458585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 39923712

約数和(自身を除く): 9465127

約数列:

[1, 5, 31, 37, 47, 113, 155, 185, 235, 565, 1147, 1457, 1739, 3503, 4181, 5311, 5735, 7285, 8695, 17515, 20905, 26555, 53909, 129611, 164641, 196507, 269545, 648055, 823205, 982535, 6091717, 30458585]

約数ペア:

[(1, 30458585), (5, 6091717), (31, 982535), (37, 823205), (47, 648055), (113, 269545), (155, 196507), (185, 164641), (235, 129611), (565, 53909), (1147, 26555), (1457, 20905), (1739, 17515), (3503, 8695), (4181, 7285), (5311, 5735)]