30257060

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9059}}^1$

素因数の和:9235

約数の個数: 24

約数和(自身を含む): 63927360

約数和(自身を除く): 33670300

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 9059, 18118, 36236, 45295, 90590, 181180, 1512853, 3025706, 6051412, 7564265, 15128530, 30257060]

約数ペア:

[(1, 30257060), (2, 15128530), (4, 7564265), (5, 6051412), (10, 3025706), (20, 1512853), (167, 181180), (334, 90590), (668, 45295), (835, 36236), (1670, 18118), (3340, 9059)]