1246020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 3675840

約数和(自身を除く): 2429820

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, 1093, 1140, 2186, 3279, 4372, 5465, 6558, 10930, 13116, 16395, 20767, 21860, 32790, 41534, 62301, 65580, 83068, 103835, 124602, 207670, 249204, 311505, 415340, 623010, 1246020]

約数ペア:

[(1, 1246020), (2, 623010), (3, 415340), (4, 311505), (5, 249204), (6, 207670), (10, 124602), (12, 103835), (15, 83068), (19, 65580), (20, 62301), (30, 41534), (38, 32790), (57, 21860), (60, 20767), (76, 16395), (95, 13116), (114, 10930), (190, 6558), (228, 5465), (285, 4372), (380, 3279), (570, 2186), (1093, 1140)]