39310980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6361}}^1$

素因数の和:6476

約数の個数: 48

約数和(自身を含む): 111156864

約数和(自身を除く): 71845884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 6361, 12722, 19083, 25444, 31805, 38166, 63610, 76332, 95415, 127220, 190830, 381660, 655183, 1310366, 1965549, 2620732, 3275915, 3931098, 6551830, 7862196, 9827745, 13103660, 19655490, 39310980]

約数ペア:

[(1, 39310980), (2, 19655490), (3, 13103660), (4, 9827745), (5, 7862196), (6, 6551830), (10, 3931098), (12, 3275915), (15, 2620732), (20, 1965549), (30, 1310366), (60, 655183), (103, 381660), (206, 190830), (309, 127220), (412, 95415), (515, 76332), (618, 63610), (1030, 38166), (1236, 31805), (1545, 25444), (2060, 19083), (3090, 12722), (6180, 6361)]