47552220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{264179}}^1$

素因数の和:264194

約数の個数: 36

約数和(自身を含む): 144242280

約数和(自身を除く): 96690060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 264179, 528358, 792537, 1056716, 1320895, 1585074, 2377611, 2641790, 3170148, 3962685, 4755222, 5283580, 7925370, 9510444, 11888055, 15850740, 23776110, 47552220]

約数ペア:

[(1, 47552220), (2, 23776110), (3, 15850740), (4, 11888055), (5, 9510444), (6, 7925370), (9, 5283580), (10, 4755222), (12, 3962685), (15, 3170148), (18, 2641790), (20, 2377611), (30, 1585074), (36, 1320895), (45, 1056716), (60, 792537), (90, 528358), (180, 264179)]