20199453930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224438377}}^1$

素因数の和:224438390

約数の個数: 24

約数和(自身を含む): 52518580452

約数和(自身を除く): 32319126522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224438377, 448876754, 673315131, 1122191885, 1346630262, 2019945393, 2244383770, 3366575655, 4039890786, 6733151310, 10099726965, 20199453930]

約数ペア:

[(1, 20199453930), (2, 10099726965), (3, 6733151310), (5, 4039890786), (6, 3366575655), (9, 2244383770), (10, 2019945393), (15, 1346630262), (18, 1122191885), (30, 673315131), (45, 448876754), (90, 224438377)]