73858020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1230967}}^1$

素因数の和:1230979

約数の個数: 24

約数和(自身を含む): 206802624

約数和(自身を除く): 132944604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1230967, 2461934, 3692901, 4923868, 6154835, 7385802, 12309670, 14771604, 18464505, 24619340, 36929010, 73858020]

約数ペア:

[(1, 73858020), (2, 36929010), (3, 24619340), (4, 18464505), (5, 14771604), (6, 12309670), (10, 7385802), (12, 6154835), (15, 4923868), (20, 3692901), (30, 2461934), (60, 1230967)]