8915010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22859}}^1$

素因数の和:22882

約数の個数: 32

約数和(自身を含む): 23042880

約数和(自身を除く): 14127870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22859, 45718, 68577, 114295, 137154, 228590, 297167, 342885, 594334, 685770, 891501, 1485835, 1783002, 2971670, 4457505, 8915010]

約数ペア:

[(1, 8915010), (2, 4457505), (3, 2971670), (5, 1783002), (6, 1485835), (10, 891501), (13, 685770), (15, 594334), (26, 342885), (30, 297167), (39, 228590), (65, 137154), (78, 114295), (130, 68577), (195, 45718), (390, 22859)]