84607020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{470039}}^1$

素因数の和:470054

約数の個数: 36

約数和(自身を含む): 256641840

約数和(自身を除く): 172034820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 470039, 940078, 1410117, 1880156, 2350195, 2820234, 4230351, 4700390, 5640468, 7050585, 8460702, 9400780, 14101170, 16921404, 21151755, 28202340, 42303510, 84607020]

約数ペア:

[(1, 84607020), (2, 42303510), (3, 28202340), (4, 21151755), (5, 16921404), (6, 14101170), (9, 9400780), (10, 8460702), (12, 7050585), (15, 5640468), (18, 4700390), (20, 4230351), (30, 2820234), (36, 2350195), (45, 1880156), (60, 1410117), (90, 940078), (180, 470039)]