250893780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{21893}}^1$

素因数の和:22096

約数の個数: 48

約数和(自身を含む): 706212864

約数和(自身を除く): 455319084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 191, 382, 573, 764, 955, 1146, 1910, 2292, 2865, 3820, 5730, 11460, 21893, 43786, 65679, 87572, 109465, 131358, 218930, 262716, 328395, 437860, 656790, 1313580, 4181563, 8363126, 12544689, 16726252, 20907815, 25089378, 41815630, 50178756, 62723445, 83631260, 125446890, 250893780]

約数ペア:

[(1, 250893780), (2, 125446890), (3, 83631260), (4, 62723445), (5, 50178756), (6, 41815630), (10, 25089378), (12, 20907815), (15, 16726252), (20, 12544689), (30, 8363126), (60, 4181563), (191, 1313580), (382, 656790), (573, 437860), (764, 328395), (955, 262716), (1146, 218930), (1910, 131358), (2292, 109465), (2865, 87572), (3820, 65679), (5730, 43786), (11460, 21893)]