7003230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17957}}^1$

素因数の和:17980

約数の個数: 32

約数和(自身を含む): 18101664

約数和(自身を除く): 11098434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17957, 35914, 53871, 89785, 107742, 179570, 233441, 269355, 466882, 538710, 700323, 1167205, 1400646, 2334410, 3501615, 7003230]

約数ペア:

[(1, 7003230), (2, 3501615), (3, 2334410), (5, 1400646), (6, 1167205), (10, 700323), (13, 538710), (15, 466882), (26, 269355), (30, 233441), (39, 179570), (65, 107742), (78, 89785), (130, 53871), (195, 35914), (390, 17957)]