8001690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 19388160

約数和(自身を除く): 11386470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 2447, 3270, 4894, 7341, 12235, 14682, 24470, 36705, 73410, 266723, 533446, 800169, 1333615, 1600338, 2667230, 4000845, 8001690]

約数ペア:

[(1, 8001690), (2, 4000845), (3, 2667230), (5, 1600338), (6, 1333615), (10, 800169), (15, 533446), (30, 266723), (109, 73410), (218, 36705), (327, 24470), (545, 14682), (654, 12235), (1090, 7341), (1635, 4894), (2447, 3270)]