28269270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104701}}^1$

素因数の和:104717

約数の個数: 32

約数和(自身を含む): 75385440

約数和(自身を除く): 47116170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104701, 209402, 314103, 523505, 628206, 942309, 1047010, 1570515, 1884618, 2826927, 3141030, 4711545, 5653854, 9423090, 14134635, 28269270]

約数ペア:

[(1, 28269270), (2, 14134635), (3, 9423090), (5, 5653854), (6, 4711545), (9, 3141030), (10, 2826927), (15, 1884618), (18, 1570515), (27, 1047010), (30, 942309), (45, 628206), (54, 523505), (90, 314103), (135, 209402), (270, 104701)]