20199077610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{454627}}^1$

素因数の和:456118

約数の個数: 32

約数和(自身を含む): 48510626112

約数和(自身を除く): 28311548502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1481, 2962, 4443, 7405, 8886, 14810, 22215, 44430, 454627, 909254, 1363881, 2273135, 2727762, 4546270, 6819405, 13638810, 673302587, 1346605174, 2019907761, 3366512935, 4039815522, 6733025870, 10099538805, 20199077610]

約数ペア:

[(1, 20199077610), (2, 10099538805), (3, 6733025870), (5, 4039815522), (6, 3366512935), (10, 2019907761), (15, 1346605174), (30, 673302587), (1481, 13638810), (2962, 6819405), (4443, 4546270), (7405, 2727762), (8886, 2273135), (14810, 1363881), (22215, 909254), (44430, 454627)]