30708585

素因数分解:

$3^3\times 5^1\times {\mathrm{227471}}^1$

素因数の和:227485

約数の個数: 16

約数和(自身を含む): 54593280

約数和(自身を除く): 23884695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227471, 682413, 1137355, 2047239, 3412065, 6141717, 10236195, 30708585]

約数ペア:

[(1, 30708585), (3, 10236195), (5, 6141717), (9, 3412065), (15, 2047239), (27, 1137355), (45, 682413), (135, 227471)]