65240340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98849}}^1$

素因数の和:98872

約数の個数: 48

約数和(自身を含む): 199281600

約数和(自身を除く): 134041260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 98849, 197698, 296547, 395396, 494245, 593094, 988490, 1087339, 1186188, 1482735, 1976980, 2174678, 2965470, 3262017, 4349356, 5436695, 5930940, 6524034, 10873390, 13048068, 16310085, 21746780, 32620170, 65240340]

約数ペア:

[(1, 65240340), (2, 32620170), (3, 21746780), (4, 16310085), (5, 13048068), (6, 10873390), (10, 6524034), (11, 5930940), (12, 5436695), (15, 4349356), (20, 3262017), (22, 2965470), (30, 2174678), (33, 1976980), (44, 1482735), (55, 1186188), (60, 1087339), (66, 988490), (110, 593094), (132, 494245), (165, 395396), (220, 296547), (330, 197698), (660, 98849)]