30223844

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7879}}^1$

素因数の和:8027

約数の個数: 24

約数和(自身を含む): 60896640

約数和(自身を除く): 30672796

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 7879, 15758, 31516, 55153, 110306, 220612, 1079423, 2158846, 4317692, 7555961, 15111922, 30223844]

約数ペア:

[(1, 30223844), (2, 15111922), (4, 7555961), (7, 4317692), (14, 2158846), (28, 1079423), (137, 220612), (274, 110306), (548, 55153), (959, 31516), (1918, 15758), (3836, 7879)]