129349660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1259}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 297198720

約数和(自身を除く): 167849060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 467, 934, 1259, 1868, 2335, 2518, 4670, 5036, 5137, 6295, 9340, 10274, 12590, 13849, 20548, 25180, 25685, 27698, 51370, 55396, 69245, 102740, 138490, 276980, 587953, 1175906, 2351812, 2939765, 5879530, 6467483, 11759060, 12934966, 25869932, 32337415, 64674830, 129349660]

約数ペア:

[(1, 129349660), (2, 64674830), (4, 32337415), (5, 25869932), (10, 12934966), (11, 11759060), (20, 6467483), (22, 5879530), (44, 2939765), (55, 2351812), (110, 1175906), (220, 587953), (467, 276980), (934, 138490), (1259, 102740), (1868, 69245), (2335, 55396), (2518, 51370), (4670, 27698), (5036, 25685), (5137, 25180), (6295, 20548), (9340, 13849), (10274, 12590)]