20200410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224449}}^1$

素因数の和:224462

約数の個数: 24

約数和(自身を含む): 52521300

約数和(自身を除く): 32320890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224449, 448898, 673347, 1122245, 1346694, 2020041, 2244490, 3366735, 4040082, 6733470, 10100205, 20200410]

約数ペア:

[(1, 20200410), (2, 10100205), (3, 6733470), (5, 4040082), (6, 3366735), (9, 2244490), (10, 2020041), (15, 1346694), (18, 1122245), (30, 673347), (45, 448898), (90, 224449)]