24958020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21924

約数の個数: 48

約数和(自身を含む): 73563840

約数和(自身を除く): 48605820

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, 21893, 43786, 65679, 87572, 109465, 131358, 218930, 262716, 328395, 415967, 437860, 656790, 831934, 1247901, 1313580, 1663868, 2079835, 2495802, 4159670, 4991604, 6239505, 8319340, 12479010, 24958020]

約数ペア:

[(1, 24958020), (2, 12479010), (3, 8319340), (4, 6239505), (5, 4991604), (6, 4159670), (10, 2495802), (12, 2079835), (15, 1663868), (19, 1313580), (20, 1247901), (30, 831934), (38, 656790), (57, 437860), (60, 415967), (76, 328395), (95, 262716), (114, 218930), (190, 131358), (228, 109465), (285, 87572), (380, 65679), (570, 43786), (1140, 21893)]