912157030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{3449}}^1$

素因数の和:4008

約数の個数: 32

約数和(自身を含む): 1676700000

約数和(自身を除く): 764542970

約数列:

[1, 2, 5, 10, 53, 106, 265, 499, 530, 998, 2495, 3449, 4990, 6898, 17245, 26447, 34490, 52894, 132235, 182797, 264470, 365594, 913985, 1721051, 1827970, 3442102, 8605255, 17210510, 91215703, 182431406, 456078515, 912157030]

約数ペア:

[(1, 912157030), (2, 456078515), (5, 182431406), (10, 91215703), (53, 17210510), (106, 8605255), (265, 3442102), (499, 1827970), (530, 1721051), (998, 913985), (2495, 365594), (3449, 264470), (4990, 182797), (6898, 132235), (17245, 52894), (26447, 34490)]