20702925330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2039}}^1\times {\mathrm{338449}}^1$

素因数の和:340498

約数の個数: 32

約数和(自身を含む): 49711536000

約数和(自身を除く): 29008610670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2039, 4078, 6117, 10195, 12234, 20390, 30585, 61170, 338449, 676898, 1015347, 1692245, 2030694, 3384490, 5076735, 10153470, 690097511, 1380195022, 2070292533, 3450487555, 4140585066, 6900975110, 10351462665, 20702925330]

約数ペア:

[(1, 20702925330), (2, 10351462665), (3, 6900975110), (5, 4140585066), (6, 3450487555), (10, 2070292533), (15, 1380195022), (30, 690097511), (2039, 10153470), (4078, 5076735), (6117, 3384490), (10195, 2030694), (12234, 1692245), (20390, 1015347), (30585, 676898), (61170, 338449)]