55477870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27329}}^1$

素因数の和:27372

約数の個数: 32

約数和(自身を含む): 118065600

約数和(自身を除く): 62587730

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 27329, 54658, 136645, 191303, 273290, 382606, 792541, 956515, 1585082, 1913030, 3962705, 5547787, 7925410, 11095574, 27738935, 55477870]

約数ペア:

[(1, 55477870), (2, 27738935), (5, 11095574), (7, 7925410), (10, 5547787), (14, 3962705), (29, 1913030), (35, 1585082), (58, 956515), (70, 792541), (145, 382606), (203, 273290), (290, 191303), (406, 136645), (1015, 54658), (2030, 27329)]