1330745030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1\times {\mathrm{1847}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 2422284480

約数和(自身を除く): 1091539450

約数列:

[1, 2, 5, 10, 109, 218, 545, 661, 1090, 1322, 1847, 3305, 3694, 6610, 9235, 18470, 72049, 144098, 201323, 360245, 402646, 720490, 1006615, 1220867, 2013230, 2441734, 6104335, 12208670, 133074503, 266149006, 665372515, 1330745030]

約数ペア:

[(1, 1330745030), (2, 665372515), (5, 266149006), (10, 133074503), (109, 12208670), (218, 6104335), (545, 2441734), (661, 2013230), (1090, 1220867), (1322, 1006615), (1847, 720490), (3305, 402646), (3694, 360245), (6610, 201323), (9235, 144098), (18470, 72049)]