67492710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{249973}}^1$

素因数の和:249989

約数の個数: 32

約数和(自身を含む): 179981280

約数和(自身を除く): 112488570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 249973, 499946, 749919, 1249865, 1499838, 2249757, 2499730, 3749595, 4499514, 6749271, 7499190, 11248785, 13498542, 22497570, 33746355, 67492710]

約数ペア:

[(1, 67492710), (2, 33746355), (3, 22497570), (5, 13498542), (6, 11248785), (9, 7499190), (10, 6749271), (15, 4499514), (18, 3749595), (27, 2499730), (30, 2249757), (45, 1499838), (54, 1249865), (90, 749919), (135, 499946), (270, 249973)]