1389612570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{46320419}}^1$

素因数の和:46320429

約数の個数: 16

約数和(自身を含む): 3335070240

約数和(自身を除く): 1945457670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 46320419, 92640838, 138961257, 231602095, 277922514, 463204190, 694806285, 1389612570]

約数ペア:

[(1, 1389612570), (2, 694806285), (3, 463204190), (5, 277922514), (6, 231602095), (10, 138961257), (15, 92640838), (30, 46320419)]