30888024

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 48945576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 139, 141, 188, 197, 278, 282, 376, 394, 417, 556, 564, 591, 788, 834, 1112, 1128, 1182, 1576, 1668, 2364, 3336, 4728, 6533, 9259, 13066, 18518, 19599, 26132, 27383, 27777, 37036, 39198, 52264, 54766, 55554, 74072, 78396, 82149, 109532, 111108, 156792, 164298, 219064, 222216, 328596, 657192, 1287001, 2574002, 3861003, 5148004, 7722006, 10296008, 15444012, 30888024]

約数ペア:

[(1, 30888024), (2, 15444012), (3, 10296008), (4, 7722006), (6, 5148004), (8, 3861003), (12, 2574002), (24, 1287001), (47, 657192), (94, 328596), (139, 222216), (141, 219064), (188, 164298), (197, 156792), (278, 111108), (282, 109532), (376, 82149), (394, 78396), (417, 74072), (556, 55554), (564, 54766), (591, 52264), (788, 39198), (834, 37036), (1112, 27777), (1128, 27383), (1182, 26132), (1576, 19599), (1668, 18518), (2364, 13066), (3336, 9259), (4728, 6533)]