54092870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1741}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 105356160

約数和(自身を除く): 51263290

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 1741, 2390, 3107, 3482, 6214, 8705, 15535, 17410, 22633, 31070, 45266, 113165, 226330, 416099, 832198, 2080495, 4160990, 5409287, 10818574, 27046435, 54092870]

約数ペア:

[(1, 54092870), (2, 27046435), (5, 10818574), (10, 5409287), (13, 4160990), (26, 2080495), (65, 832198), (130, 416099), (239, 226330), (478, 113165), (1195, 45266), (1741, 31070), (2390, 22633), (3107, 17410), (3482, 15535), (6214, 8705)]