30969948

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{17321}}^1$

素因数の和:17477

約数の個数: 24

約数和(自身を含む): 72752400

約数和(自身を除く): 41782452

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 17321, 34642, 51963, 69284, 103926, 207852, 2580829, 5161658, 7742487, 10323316, 15484974, 30969948]

約数ペア:

[(1, 30969948), (2, 15484974), (3, 10323316), (4, 7742487), (6, 5161658), (12, 2580829), (149, 207852), (298, 103926), (447, 69284), (596, 51963), (894, 34642), (1788, 17321)]