4398060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3222

約数の個数: 48

約数和(自身を含む): 12854016

約数和(自身を除く): 8455956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3187, 6374, 9561, 12748, 15935, 19122, 31870, 38244, 47805, 63740, 73301, 95610, 146602, 191220, 219903, 293204, 366505, 439806, 733010, 879612, 1099515, 1466020, 2199030, 4398060]

約数ペア:

[(1, 4398060), (2, 2199030), (3, 1466020), (4, 1099515), (5, 879612), (6, 733010), (10, 439806), (12, 366505), (15, 293204), (20, 219903), (23, 191220), (30, 146602), (46, 95610), (60, 73301), (69, 63740), (92, 47805), (115, 38244), (138, 31870), (230, 19122), (276, 15935), (345, 12748), (460, 9561), (690, 6374), (1380, 3187)]