30409644

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{16141}}^1$

素因数の和:16305

約数の個数: 24

約数和(自身を含む): 71412208

約数和(自身を除く): 41002564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 16141, 32282, 48423, 64564, 96846, 193692, 2534137, 5068274, 7602411, 10136548, 15204822, 30409644]

約数ペア:

[(1, 30409644), (2, 15204822), (3, 10136548), (4, 7602411), (6, 5068274), (12, 2534137), (157, 193692), (314, 96846), (471, 64564), (628, 48423), (942, 32282), (1884, 16141)]