152966820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2549447}}^1$

素因数の和:2549459

約数の個数: 24

約数和(自身を含む): 428307264

約数和(自身を除く): 275340444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2549447, 5098894, 7648341, 10197788, 12747235, 15296682, 25494470, 30593364, 38241705, 50988940, 76483410, 152966820]

約数ペア:

[(1, 152966820), (2, 76483410), (3, 50988940), (4, 38241705), (5, 30593364), (6, 25494470), (10, 15296682), (12, 12747235), (15, 10197788), (20, 7648341), (30, 5098894), (60, 2549447)]