90564660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503137}}^1$

素因数の和:503152

約数の個数: 36

約数和(自身を含む): 274713348

約数和(自身を除く): 184148688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503137, 1006274, 1509411, 2012548, 2515685, 3018822, 4528233, 5031370, 6037644, 7547055, 9056466, 10062740, 15094110, 18112932, 22641165, 30188220, 45282330, 90564660]

約数ペア:

[(1, 90564660), (2, 45282330), (3, 30188220), (4, 22641165), (5, 18112932), (6, 15094110), (9, 10062740), (10, 9056466), (12, 7547055), (15, 6037644), (18, 5031370), (20, 4528233), (30, 3018822), (36, 2515685), (45, 2012548), (60, 1509411), (90, 1006274), (180, 503137)]