8220804810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{206501}}^1$

素因数の和:207838

約数の個数: 32

約数和(自身を含む): 19744895232

約数和(自身を除く): 11524090422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1327, 2654, 3981, 6635, 7962, 13270, 19905, 39810, 206501, 413002, 619503, 1032505, 1239006, 2065010, 3097515, 6195030, 274026827, 548053654, 822080481, 1370134135, 1644160962, 2740268270, 4110402405, 8220804810]

約数ペア:

[(1, 8220804810), (2, 4110402405), (3, 2740268270), (5, 1644160962), (6, 1370134135), (10, 822080481), (15, 548053654), (30, 274026827), (1327, 6195030), (2654, 3097515), (3981, 2065010), (6635, 1239006), (7962, 1032505), (13270, 619503), (19905, 413002), (39810, 206501)]