90283020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1504717}}^1$

素因数の和:1504729

約数の個数: 24

約数和(自身を含む): 252792624

約数和(自身を除く): 162509604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1504717, 3009434, 4514151, 6018868, 7523585, 9028302, 15047170, 18056604, 22570755, 30094340, 45141510, 90283020]

約数ペア:

[(1, 90283020), (2, 45141510), (3, 30094340), (4, 22570755), (5, 18056604), (6, 15047170), (10, 9028302), (12, 7523585), (15, 6018868), (20, 4514151), (30, 3009434), (60, 1504717)]