13921230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{757}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 33509664

約数和(自身を除く): 19588434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 613, 757, 1226, 1514, 1839, 2271, 3065, 3678, 3785, 4542, 6130, 7570, 9195, 11355, 18390, 22710, 464041, 928082, 1392123, 2320205, 2784246, 4640410, 6960615, 13921230]

約数ペア:

[(1, 13921230), (2, 6960615), (3, 4640410), (5, 2784246), (6, 2320205), (10, 1392123), (15, 928082), (30, 464041), (613, 22710), (757, 18390), (1226, 11355), (1514, 9195), (1839, 7570), (2271, 6130), (3065, 4542), (3678, 3785)]