30104945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10771}}^1$

素因数の和:10832

約数の個数: 16

約数和(自身を含む): 39813312

約数和(自身を除く): 9708367

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 10771, 53855, 140023, 463153, 700115, 2315765, 6020989, 30104945]

約数ペア:

[(1, 30104945), (5, 6020989), (13, 2315765), (43, 700115), (65, 463153), (215, 140023), (559, 53855), (2795, 10771)]