55251210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{263101}}^1$

素因数の和:263118

約数の個数: 32

約数和(自身を含む): 151546752

約数和(自身を除く): 96295542

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 263101, 526202, 789303, 1315505, 1578606, 1841707, 2631010, 3683414, 3946515, 5525121, 7893030, 9208535, 11050242, 18417070, 27625605, 55251210]

約数ペア:

[(1, 55251210), (2, 27625605), (3, 18417070), (5, 11050242), (6, 9208535), (7, 7893030), (10, 5525121), (14, 3946515), (15, 3683414), (21, 2631010), (30, 1841707), (35, 1578606), (42, 1315505), (70, 789303), (105, 526202), (210, 263101)]