30253405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66491}}^1$

素因数の和:66516

約数の個数: 16

約数和(自身を含む): 44682624

約数和(自身を除く): 14429219

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 66491, 332455, 465437, 864383, 2327185, 4321915, 6050681, 30253405]

約数ペア:

[(1, 30253405), (5, 6050681), (7, 4321915), (13, 2327185), (35, 864383), (65, 465437), (91, 332455), (455, 66491)]