149006820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2483447}}^1$

素因数の和:2483459

約数の個数: 24

約数和(自身を含む): 417219264

約数和(自身を除く): 268212444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2483447, 4966894, 7450341, 9933788, 12417235, 14900682, 24834470, 29801364, 37251705, 49668940, 74503410, 149006820]

約数ペア:

[(1, 149006820), (2, 74503410), (3, 49668940), (4, 37251705), (5, 29801364), (6, 24834470), (10, 14900682), (12, 12417235), (15, 9933788), (20, 7450341), (30, 4966894), (60, 2483447)]