55321210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34361}}^1$

素因数の和:34398

約数の個数: 32

約数和(自身を含む): 118755072

約数和(自身を除く): 63433862

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 34361, 68722, 171805, 240527, 343610, 481054, 790303, 1202635, 1580606, 2405270, 3951515, 5532121, 7903030, 11064242, 27660605, 55321210]

約数ペア:

[(1, 55321210), (2, 27660605), (5, 11064242), (7, 7903030), (10, 5532121), (14, 3951515), (23, 2405270), (35, 1580606), (46, 1202635), (70, 790303), (115, 481054), (161, 343610), (230, 240527), (322, 171805), (805, 68722), (1610, 34361)]