45678138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30091}}^1$

素因数の和:30130

約数の個数: 32

約数和(自身を含む): 103997952

約数和(自身を除く): 58319814

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 30091, 60182, 90273, 180546, 331001, 662002, 692093, 993003, 1384186, 1986006, 2076279, 4152558, 7613023, 15226046, 22839069, 45678138]

約数ペア:

[(1, 45678138), (2, 22839069), (3, 15226046), (6, 7613023), (11, 4152558), (22, 2076279), (23, 1986006), (33, 1384186), (46, 993003), (66, 692093), (69, 662002), (138, 331001), (253, 180546), (506, 90273), (759, 60182), (1518, 30091)]