24502020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21493}}^1$

素因数の和:21524

約数の個数: 48

約数和(自身を含む): 72219840

約数和(自身を除く): 47717820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 21493, 42986, 64479, 85972, 107465, 128958, 214930, 257916, 322395, 408367, 429860, 644790, 816734, 1225101, 1289580, 1633468, 2041835, 2450202, 4083670, 4900404, 6125505, 8167340, 12251010, 24502020]

約数ペア:

[(1, 24502020), (2, 12251010), (3, 8167340), (4, 6125505), (5, 4900404), (6, 4083670), (10, 2450202), (12, 2041835), (15, 1633468), (19, 1289580), (20, 1225101), (30, 816734), (38, 644790), (57, 429860), (60, 408367), (76, 322395), (95, 257916), (114, 214930), (190, 128958), (228, 107465), (285, 85972), (380, 64479), (570, 42986), (1140, 21493)]