783121260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13052021}}^1$

素因数の和:13052033

約数の個数: 24

約数和(自身を含む): 2192739696

約数和(自身を除く): 1409618436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13052021, 26104042, 39156063, 52208084, 65260105, 78312126, 130520210, 156624252, 195780315, 261040420, 391560630, 783121260]

約数ペア:

[(1, 783121260), (2, 391560630), (3, 261040420), (4, 195780315), (5, 156624252), (6, 130520210), (10, 78312126), (12, 65260105), (15, 52208084), (20, 39156063), (30, 26104042), (60, 13052021)]