4957860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4380

約数の個数: 48

約数和(自身を含む): 14616000

約数和(自身を除く): 9658140

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, 4349, 8698, 13047, 17396, 21745, 26094, 43490, 52188, 65235, 82631, 86980, 130470, 165262, 247893, 260940, 330524, 413155, 495786, 826310, 991572, 1239465, 1652620, 2478930, 4957860]

約数ペア:

[(1, 4957860), (2, 2478930), (3, 1652620), (4, 1239465), (5, 991572), (6, 826310), (10, 495786), (12, 413155), (15, 330524), (19, 260940), (20, 247893), (30, 165262), (38, 130470), (57, 86980), (60, 82631), (76, 65235), (95, 52188), (114, 43490), (190, 26094), (228, 21745), (285, 17396), (380, 13047), (570, 8698), (1140, 4349)]