90738810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1008209}}^1$

素因数の和:1008222

約数の個数: 24

約数和(自身を含む): 235921140

約数和(自身を除く): 145182330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1008209, 2016418, 3024627, 5041045, 6049254, 9073881, 10082090, 15123135, 18147762, 30246270, 45369405, 90738810]

約数ペア:

[(1, 90738810), (2, 45369405), (3, 30246270), (5, 18147762), (6, 15123135), (9, 10082090), (10, 9073881), (15, 6049254), (18, 5041045), (30, 3024627), (45, 2016418), (90, 1008209)]