460965402

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1999}}^1$

素因数の和:2587

約数の個数: 48

約数和(自身を含む): 1044576000

約数和(自身を除く): 583610598

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 557, 1114, 1671, 1999, 3342, 3998, 5013, 5997, 10026, 11994, 12811, 17991, 25622, 35982, 38433, 45977, 76866, 91954, 115299, 137931, 230598, 275862, 413793, 827586, 1113443, 2226886, 3340329, 6680658, 10020987, 20041974, 25609189, 51218378, 76827567, 153655134, 230482701, 460965402]

約数ペア:

[(1, 460965402), (2, 230482701), (3, 153655134), (6, 76827567), (9, 51218378), (18, 25609189), (23, 20041974), (46, 10020987), (69, 6680658), (138, 3340329), (207, 2226886), (414, 1113443), (557, 827586), (1114, 413793), (1671, 275862), (1999, 230598), (3342, 137931), (3998, 115299), (5013, 91954), (5997, 76866), (10026, 45977), (11994, 38433), (12811, 35982), (17991, 25622)]