1971456437430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7741}}^1\times {\mathrm{943249}}^1$

素因数の和:951006

約数の個数: 64

約数和(自身を含む): 5257901880000

約数和(自身を除く): 3286445442570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7741, 15482, 23223, 38705, 46446, 69669, 77410, 116115, 139338, 209007, 232230, 348345, 418014, 696690, 943249, 1045035, 1886498, 2090070, 2829747, 4716245, 5659494, 8489241, 9432490, 14148735, 16978482, 25467723, 28297470, 42446205, 50935446, 84892410, 127338615, 254677230, 7301690509, 14603381018, 21905071527, 36508452545, 43810143054, 65715214581, 73016905090, 109525357635, 131430429162, 197145643743, 219050715270, 328576072905, 394291287486, 657152145810, 985728218715, 1971456437430]

約数ペア:

[(1, 1971456437430), (2, 985728218715), (3, 657152145810), (5, 394291287486), (6, 328576072905), (9, 219050715270), (10, 197145643743), (15, 131430429162), (18, 109525357635), (27, 73016905090), (30, 65715214581), (45, 43810143054), (54, 36508452545), (90, 21905071527), (135, 14603381018), (270, 7301690509), (7741, 254677230), (15482, 127338615), (23223, 84892410), (38705, 50935446), (46446, 42446205), (69669, 28297470), (77410, 25467723), (116115, 16978482), (139338, 14148735), (209007, 9432490), (232230, 8489241), (348345, 5659494), (418014, 4716245), (696690, 2829747), (943249, 2090070), (1045035, 1886498)]