15258660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11057}}^1$

素因数の和:11092

約数の個数: 48

約数和(自身を含む): 44585856

約数和(自身を除く): 29327196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11057, 22114, 33171, 44228, 55285, 66342, 110570, 132684, 165855, 221140, 254311, 331710, 508622, 663420, 762933, 1017244, 1271555, 1525866, 2543110, 3051732, 3814665, 5086220, 7629330, 15258660]

約数ペア:

[(1, 15258660), (2, 7629330), (3, 5086220), (4, 3814665), (5, 3051732), (6, 2543110), (10, 1525866), (12, 1271555), (15, 1017244), (20, 762933), (23, 663420), (30, 508622), (46, 331710), (60, 254311), (69, 221140), (92, 165855), (115, 132684), (138, 110570), (230, 66342), (276, 55285), (345, 44228), (460, 33171), (690, 22114), (1380, 11057)]