91540140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1525669}}^1$

素因数の和:1525681

約数の個数: 24

約数和(自身を含む): 256312560

約数和(自身を除く): 164772420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1525669, 3051338, 4577007, 6102676, 7628345, 9154014, 15256690, 18308028, 22885035, 30513380, 45770070, 91540140]

約数ペア:

[(1, 91540140), (2, 45770070), (3, 30513380), (4, 22885035), (5, 18308028), (6, 15256690), (10, 9154014), (12, 7628345), (15, 6102676), (20, 4577007), (30, 3051338), (60, 1525669)]