131122710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1456919}}^1$

素因数の和:1456932

約数の個数: 24

約数和(自身を含む): 340919280

約数和(自身を除く): 209796570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1456919, 2913838, 4370757, 7284595, 8741514, 13112271, 14569190, 21853785, 26224542, 43707570, 65561355, 131122710]

約数ペア:

[(1, 131122710), (2, 65561355), (3, 43707570), (5, 26224542), (6, 21853785), (9, 14569190), (10, 13112271), (15, 8741514), (18, 7284595), (30, 4370757), (45, 2913838), (90, 1456919)]