12988894470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{563021}}^1$

素因数の和:563800

約数の個数: 32

約数和(自身を含む): 31213939680

約数和(自身を除く): 18225045210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 769, 1538, 2307, 3845, 4614, 7690, 11535, 23070, 563021, 1126042, 1689063, 2815105, 3378126, 5630210, 8445315, 16890630, 432963149, 865926298, 1298889447, 2164815745, 2597778894, 4329631490, 6494447235, 12988894470]

約数ペア:

[(1, 12988894470), (2, 6494447235), (3, 4329631490), (5, 2597778894), (6, 2164815745), (10, 1298889447), (15, 865926298), (30, 432963149), (769, 16890630), (1538, 8445315), (2307, 5630210), (3845, 3378126), (4614, 2815105), (7690, 1689063), (11535, 1126042), (23070, 563021)]