30947345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43283}}^1$

素因数の和:43312

約数の個数: 16

約数和(自身を含む): 43630272

約数和(自身を除く): 12682927

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 43283, 216415, 476113, 562679, 2380565, 2813395, 6189469, 30947345]

約数ペア:

[(1, 30947345), (5, 6189469), (11, 2813395), (13, 2380565), (55, 562679), (65, 476113), (143, 216415), (715, 43283)]