16612140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{276869}}^1$

素因数の和:276881

約数の個数: 24

約数和(自身を含む): 46514160

約数和(自身を除く): 29902020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 276869, 553738, 830607, 1107476, 1384345, 1661214, 2768690, 3322428, 4153035, 5537380, 8306070, 16612140]

約数ペア:

[(1, 16612140), (2, 8306070), (3, 5537380), (4, 4153035), (5, 3322428), (6, 2768690), (10, 1661214), (12, 1384345), (15, 1107476), (20, 830607), (30, 553738), (60, 276869)]