69460010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 134307072

約数和(自身を除く): 64847062

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 271, 355, 361, 542, 710, 722, 1349, 1355, 1805, 2698, 2710, 3610, 5149, 6745, 10298, 13490, 19241, 25631, 25745, 38482, 51262, 51490, 96205, 97831, 128155, 192410, 195662, 256310, 365579, 489155, 731158, 978310, 1827895, 3655790, 6946001, 13892002, 34730005, 69460010]

約数ペア:

[(1, 69460010), (2, 34730005), (5, 13892002), (10, 6946001), (19, 3655790), (38, 1827895), (71, 978310), (95, 731158), (142, 489155), (190, 365579), (271, 256310), (355, 195662), (361, 192410), (542, 128155), (710, 97831), (722, 96205), (1349, 51490), (1355, 51262), (1805, 38482), (2698, 25745), (2710, 25631), (3610, 19241), (5149, 13490), (6745, 10298)]