1738283770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{78977}}^1$

素因数の和:79086

約数の個数: 32

約数和(自身を含む): 3275375616

約数和(自身を除く): 1537091846

約数列:

[1, 2, 5, 10, 31, 62, 71, 142, 155, 310, 355, 710, 2201, 4402, 11005, 22010, 78977, 157954, 394885, 789770, 2448287, 4896574, 5607367, 11214734, 12241435, 24482870, 28036835, 56073670, 173828377, 347656754, 869141885, 1738283770]

約数ペア:

[(1, 1738283770), (2, 869141885), (5, 347656754), (10, 173828377), (31, 56073670), (62, 28036835), (71, 24482870), (142, 12241435), (155, 11214734), (310, 5607367), (355, 4896574), (710, 2448287), (2201, 789770), (4402, 394885), (11005, 157954), (22010, 78977)]