9061860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:7980

約数の個数: 48

約数和(自身を含む): 26712000

約数和(自身を除く): 17650140

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, 7949, 15898, 23847, 31796, 39745, 47694, 79490, 95388, 119235, 151031, 158980, 238470, 302062, 453093, 476940, 604124, 755155, 906186, 1510310, 1812372, 2265465, 3020620, 4530930, 9061860]

約数ペア:

[(1, 9061860), (2, 4530930), (3, 3020620), (4, 2265465), (5, 1812372), (6, 1510310), (10, 906186), (12, 755155), (15, 604124), (19, 476940), (20, 453093), (30, 302062), (38, 238470), (57, 158980), (60, 151031), (76, 119235), (95, 95388), (114, 79490), (190, 47694), (228, 39745), (285, 31796), (380, 23847), (570, 15898), (1140, 7949)]