28145610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{104243}}^1$

素因数の和:104259

約数の個数: 32

約数和(自身を含む): 75055680

約数和(自身を除く): 46910070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 104243, 208486, 312729, 521215, 625458, 938187, 1042430, 1563645, 1876374, 2814561, 3127290, 4690935, 5629122, 9381870, 14072805, 28145610]

約数ペア:

[(1, 28145610), (2, 14072805), (3, 9381870), (5, 5629122), (6, 4690935), (9, 3127290), (10, 2814561), (15, 1876374), (18, 1563645), (27, 1042430), (30, 938187), (45, 625458), (54, 521215), (90, 312729), (135, 208486), (270, 104243)]