11890380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{198173}}^1$

素因数の和:198185

約数の個数: 24

約数和(自身を含む): 33293232

約数和(自身を除く): 21402852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 198173, 396346, 594519, 792692, 990865, 1189038, 1981730, 2378076, 2972595, 3963460, 5945190, 11890380]

約数ペア:

[(1, 11890380), (2, 5945190), (3, 3963460), (4, 2972595), (5, 2378076), (6, 1981730), (10, 1189038), (12, 990865), (15, 792692), (20, 594519), (30, 396346), (60, 198173)]