29535740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 38709892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2417, 2444, 3055, 4834, 6110, 9668, 12085, 12220, 24170, 31421, 48340, 62842, 113599, 125684, 157105, 227198, 314210, 454396, 567995, 628420, 1135990, 1476787, 2271980, 2953574, 5907148, 7383935, 14767870, 29535740]

約数ペア:

[(1, 29535740), (2, 14767870), (4, 7383935), (5, 5907148), (10, 2953574), (13, 2271980), (20, 1476787), (26, 1135990), (47, 628420), (52, 567995), (65, 454396), (94, 314210), (130, 227198), (188, 157105), (235, 125684), (260, 113599), (470, 62842), (611, 48340), (940, 31421), (1222, 24170), (2417, 12220), (2444, 12085), (3055, 9668), (4834, 6110)]