65320530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1511}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 107120046

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1310, 1441, 1511, 1965, 2882, 3022, 3930, 4323, 4533, 7205, 7555, 8646, 9066, 14410, 15110, 16621, 21615, 22665, 33242, 43230, 45330, 49863, 83105, 99726, 166210, 197941, 249315, 395882, 498630, 593823, 989705, 1187646, 1979410, 2177351, 2969115, 4354702, 5938230, 6532053, 10886755, 13064106, 21773510, 32660265, 65320530]

約数ペア:

[(1, 65320530), (2, 32660265), (3, 21773510), (5, 13064106), (6, 10886755), (10, 6532053), (11, 5938230), (15, 4354702), (22, 2969115), (30, 2177351), (33, 1979410), (55, 1187646), (66, 989705), (110, 593823), (131, 498630), (165, 395882), (262, 249315), (330, 197941), (393, 166210), (655, 99726), (786, 83105), (1310, 49863), (1441, 45330), (1511, 43230), (1965, 33242), (2882, 22665), (3022, 21615), (3930, 16621), (4323, 15110), (4533, 14410), (7205, 9066), (7555, 8646)]