3188580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2797}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 9401280

約数和(自身を除く): 6212700

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, 2797, 5594, 8391, 11188, 13985, 16782, 27970, 33564, 41955, 53143, 55940, 83910, 106286, 159429, 167820, 212572, 265715, 318858, 531430, 637716, 797145, 1062860, 1594290, 3188580]

約数ペア:

[(1, 3188580), (2, 1594290), (3, 1062860), (4, 797145), (5, 637716), (6, 531430), (10, 318858), (12, 265715), (15, 212572), (19, 167820), (20, 159429), (30, 106286), (38, 83910), (57, 55940), (60, 53143), (76, 41955), (95, 33564), (114, 27970), (190, 16782), (228, 13985), (285, 11188), (380, 8391), (570, 5594), (1140, 2797)]