55315610

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{16127}}^1$

素因数の和:16155

約数の個数: 32

約数和(自身を含む): 116121600

約数和(自身を除く): 60805990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 16127, 32254, 80635, 112889, 161270, 225778, 564445, 790223, 1128890, 1580446, 3951115, 5531561, 7902230, 11063122, 27657805, 55315610]

約数ペア:

[(1, 55315610), (2, 27657805), (5, 11063122), (7, 7902230), (10, 5531561), (14, 3951115), (35, 1580446), (49, 1128890), (70, 790223), (98, 564445), (245, 225778), (343, 161270), (490, 112889), (686, 80635), (1715, 32254), (3430, 16127)]