24926220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12589}}^1$

素因数の和:12615

約数の個数: 72

約数和(自身を含む): 82489680

約数和(自身を除く): 57563460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 12589, 25178, 37767, 50356, 62945, 75534, 113301, 125890, 138479, 151068, 188835, 226602, 251780, 276958, 377670, 415437, 453204, 553916, 566505, 692395, 755340, 830874, 1133010, 1246311, 1384790, 1661748, 2077185, 2266020, 2492622, 2769580, 4154370, 4985244, 6231555, 8308740, 12463110, 24926220]

約数ペア:

[(1, 24926220), (2, 12463110), (3, 8308740), (4, 6231555), (5, 4985244), (6, 4154370), (9, 2769580), (10, 2492622), (11, 2266020), (12, 2077185), (15, 1661748), (18, 1384790), (20, 1246311), (22, 1133010), (30, 830874), (33, 755340), (36, 692395), (44, 566505), (45, 553916), (55, 453204), (60, 415437), (66, 377670), (90, 276958), (99, 251780), (110, 226602), (132, 188835), (165, 151068), (180, 138479), (198, 125890), (220, 113301), (330, 75534), (396, 62945), (495, 50356), (660, 37767), (990, 25178), (1980, 12589)]