630323330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{692663}}^1$

素因数の和:692690

約数の個数: 32

約数和(自身を含む): 1396410624

約数和(自身を除く): 766087294

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 692663, 1385326, 3463315, 4848641, 6926630, 9004619, 9697282, 18009238, 24243205, 45023095, 48486410, 63032333, 90046190, 126064666, 315161665, 630323330]

約数ペア:

[(1, 630323330), (2, 315161665), (5, 126064666), (7, 90046190), (10, 63032333), (13, 48486410), (14, 45023095), (26, 24243205), (35, 18009238), (65, 9697282), (70, 9004619), (91, 6926630), (130, 4848641), (182, 3463315), (455, 1385326), (910, 692663)]