53091810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2243}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 138625344

約数和(自身を除く): 85533534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2243, 2367, 2630, 3945, 4486, 4734, 6729, 7890, 11215, 11835, 13458, 20187, 22430, 23670, 33645, 40374, 67290, 100935, 201870, 589909, 1179818, 1769727, 2949545, 3539454, 5309181, 5899090, 8848635, 10618362, 17697270, 26545905, 53091810]

約数ペア:

[(1, 53091810), (2, 26545905), (3, 17697270), (5, 10618362), (6, 8848635), (9, 5899090), (10, 5309181), (15, 3539454), (18, 2949545), (30, 1769727), (45, 1179818), (90, 589909), (263, 201870), (526, 100935), (789, 67290), (1315, 40374), (1578, 33645), (2243, 23670), (2367, 22430), (2630, 20187), (3945, 13458), (4486, 11835), (4734, 11215), (6729, 7890)]