23897340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{132763}}^1$

素因数の和:132778

約数の個数: 36

約数和(自身を含む): 72489144

約数和(自身を除く): 48591804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 132763, 265526, 398289, 531052, 663815, 796578, 1194867, 1327630, 1593156, 1991445, 2389734, 2655260, 3982890, 4779468, 5974335, 7965780, 11948670, 23897340]

約数ペア:

[(1, 23897340), (2, 11948670), (3, 7965780), (4, 5974335), (5, 4779468), (6, 3982890), (9, 2655260), (10, 2389734), (12, 1991445), (15, 1593156), (18, 1327630), (20, 1194867), (30, 796578), (36, 663815), (45, 531052), (60, 398289), (90, 265526), (180, 132763)]