21627330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24859}}^1$

素因数の和:24898

約数の個数: 32

約数和(自身を含む): 53697600

約数和(自身を除く): 32070270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 24859, 49718, 74577, 124295, 149154, 248590, 372885, 720911, 745770, 1441822, 2162733, 3604555, 4325466, 7209110, 10813665, 21627330]

約数ペア:

[(1, 21627330), (2, 10813665), (3, 7209110), (5, 4325466), (6, 3604555), (10, 2162733), (15, 1441822), (29, 745770), (30, 720911), (58, 372885), (87, 248590), (145, 149154), (174, 124295), (290, 74577), (435, 49718), (870, 24859)]