29930150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13921}}^1$

素因数の和:13976

約数の個数: 24

約数和(自身を含む): 56968824

約数和(自身を除く): 27038674

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 13921, 27842, 69605, 139210, 348025, 598603, 696050, 1197206, 2993015, 5986030, 14965075, 29930150]

約数ペア:

[(1, 29930150), (2, 14965075), (5, 5986030), (10, 2993015), (25, 1197206), (43, 696050), (50, 598603), (86, 348025), (215, 139210), (430, 69605), (1075, 27842), (2150, 13921)]