492090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 1209600

約数和(自身を除く): 717510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 349, 470, 698, 705, 1047, 1410, 1745, 2094, 3490, 5235, 10470, 16403, 32806, 49209, 82015, 98418, 164030, 246045, 492090]

約数ペア:

[(1, 492090), (2, 246045), (3, 164030), (5, 98418), (6, 82015), (10, 49209), (15, 32806), (30, 16403), (47, 10470), (94, 5235), (141, 3490), (235, 2094), (282, 1745), (349, 1410), (470, 1047), (698, 705)]