24742020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17929}}^1$

素因数の和:17964

約数の個数: 48

約数和(自身を含む): 72293760

約数和(自身を除く): 47551740

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, 17929, 35858, 53787, 71716, 89645, 107574, 179290, 215148, 268935, 358580, 412367, 537870, 824734, 1075740, 1237101, 1649468, 2061835, 2474202, 4123670, 4948404, 6185505, 8247340, 12371010, 24742020]

約数ペア:

[(1, 24742020), (2, 12371010), (3, 8247340), (4, 6185505), (5, 4948404), (6, 4123670), (10, 2474202), (12, 2061835), (15, 1649468), (20, 1237101), (23, 1075740), (30, 824734), (46, 537870), (60, 412367), (69, 358580), (92, 268935), (115, 215148), (138, 179290), (230, 107574), (276, 89645), (345, 71716), (460, 53787), (690, 35858), (1380, 17929)]