3505090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 6604416

約数和(自身を除く): 3099326

約数列:

[1, 2, 5, 10, 41, 82, 83, 103, 166, 205, 206, 410, 415, 515, 830, 1030, 3403, 4223, 6806, 8446, 8549, 17015, 17098, 21115, 34030, 42230, 42745, 85490, 350509, 701018, 1752545, 3505090]

約数ペア:

[(1, 3505090), (2, 1752545), (5, 701018), (10, 350509), (41, 85490), (82, 42745), (83, 42230), (103, 34030), (166, 21115), (205, 17098), (206, 17015), (410, 8549), (415, 8446), (515, 6806), (830, 4223), (1030, 3403)]