13650010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 28009800

約数和(自身を除く): 14359790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 389, 605, 638, 778, 1210, 1595, 1945, 3190, 3509, 3890, 4279, 7018, 8558, 11281, 17545, 21395, 22562, 35090, 42790, 47069, 56405, 94138, 112810, 124091, 235345, 248182, 470690, 620455, 1240910, 1365001, 2730002, 6825005, 13650010]

約数ペア:

[(1, 13650010), (2, 6825005), (5, 2730002), (10, 1365001), (11, 1240910), (22, 620455), (29, 470690), (55, 248182), (58, 235345), (110, 124091), (121, 112810), (145, 94138), (242, 56405), (290, 47069), (319, 42790), (389, 35090), (605, 22562), (638, 21395), (778, 17545), (1210, 11281), (1595, 8558), (1945, 7018), (3190, 4279), (3509, 3890)]