3221988190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{30859}}^1$

素因数の和:31116

約数の個数: 32

約数和(自身を含む): 5939192160

約数和(自身を除く): 2717203970

約数列:

[1, 2, 5, 10, 53, 106, 197, 265, 394, 530, 985, 1970, 10441, 20882, 30859, 52205, 61718, 104410, 154295, 308590, 1635527, 3271054, 6079223, 8177635, 12158446, 16355270, 30396115, 60792230, 322198819, 644397638, 1610994095, 3221988190]

約数ペア:

[(1, 3221988190), (2, 1610994095), (5, 644397638), (10, 322198819), (53, 60792230), (106, 30396115), (197, 16355270), (265, 12158446), (394, 8177635), (530, 6079223), (985, 3271054), (1970, 1635527), (10441, 308590), (20882, 154295), (30859, 104410), (52205, 61718)]