124452990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{460937}}^1$

素因数の和:460953

約数の個数: 32

約数和(自身を含む): 331875360

約数和(自身を除く): 207422370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 460937, 921874, 1382811, 2304685, 2765622, 4148433, 4609370, 6914055, 8296866, 12445299, 13828110, 20742165, 24890598, 41484330, 62226495, 124452990]

約数ペア:

[(1, 124452990), (2, 62226495), (3, 41484330), (5, 24890598), (6, 20742165), (9, 13828110), (10, 12445299), (15, 8296866), (18, 6914055), (27, 4609370), (30, 4148433), (45, 2765622), (54, 2304685), (90, 1382811), (135, 921874), (270, 460937)]