28769730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87181}}^1$

素因数の和:87202

約数の個数: 32

約数和(自身を含む): 75325248

約数和(自身を除く): 46555518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 87181, 174362, 261543, 435905, 523086, 871810, 958991, 1307715, 1917982, 2615430, 2876973, 4794955, 5753946, 9589910, 14384865, 28769730]

約数ペア:

[(1, 28769730), (2, 14384865), (3, 9589910), (5, 5753946), (6, 4794955), (10, 2876973), (11, 2615430), (15, 1917982), (22, 1307715), (30, 958991), (33, 871810), (55, 523086), (66, 435905), (110, 261543), (165, 174362), (330, 87181)]