305865228

素因数分解:

$2^2\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{21013}}^1$

素因数の和:22233

約数の個数: 24

約数和(自身を含む): 714307888

約数和(自身を除く): 408442660

約数列:

[1, 2, 3, 4, 6, 12, 1213, 2426, 3639, 4852, 7278, 14556, 21013, 42026, 63039, 84052, 126078, 252156, 25488769, 50977538, 76466307, 101955076, 152932614, 305865228]

約数ペア:

[(1, 305865228), (2, 152932614), (3, 101955076), (4, 76466307), (6, 50977538), (12, 25488769), (1213, 252156), (2426, 126078), (3639, 84052), (4852, 63039), (7278, 42026), (14556, 21013)]