81910360110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{36187}}^1$

素因数の和:36777

約数の個数: 64

約数和(自身を含む): 198104113152

約数和(自身を除く): 116193753042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 383, 394, 591, 766, 985, 1149, 1182, 1915, 1970, 2298, 2955, 3830, 5745, 5910, 11490, 36187, 72374, 75451, 108561, 150902, 180935, 217122, 226353, 361870, 377255, 452706, 542805, 754510, 1085610, 1131765, 2263530, 7128839, 13859621, 14257678, 21386517, 27719242, 35644195, 41578863, 42773034, 69298105, 71288390, 83157726, 106932585, 138596210, 207894315, 213865170, 415788630, 2730345337, 5460690674, 8191036011, 13651726685, 16382072022, 27303453370, 40955180055, 81910360110]

約数ペア:

[(1, 81910360110), (2, 40955180055), (3, 27303453370), (5, 16382072022), (6, 13651726685), (10, 8191036011), (15, 5460690674), (30, 2730345337), (197, 415788630), (383, 213865170), (394, 207894315), (591, 138596210), (766, 106932585), (985, 83157726), (1149, 71288390), (1182, 69298105), (1915, 42773034), (1970, 41578863), (2298, 35644195), (2955, 27719242), (3830, 21386517), (5745, 14257678), (5910, 13859621), (11490, 7128839), (36187, 2263530), (72374, 1131765), (75451, 1085610), (108561, 754510), (150902, 542805), (180935, 452706), (217122, 377255), (226353, 361870)]