78861630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1879}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 189504000

約数和(自身を除く): 110642370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 1879, 2798, 3758, 4197, 5637, 6995, 8394, 9395, 11274, 13990, 18790, 20985, 28185, 41970, 56370, 2628721, 5257442, 7886163, 13143605, 15772326, 26287210, 39430815, 78861630]

約数ペア:

[(1, 78861630), (2, 39430815), (3, 26287210), (5, 15772326), (6, 13143605), (10, 7886163), (15, 5257442), (30, 2628721), (1399, 56370), (1879, 41970), (2798, 28185), (3758, 20985), (4197, 18790), (5637, 13990), (6995, 11274), (8394, 9395)]