3670040540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{185543}}^1$

素因数の和:185618

約数の個数: 48

約数和(自身を含む): 8229247488

約数和(自身を除く): 4559206948

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 86, 92, 115, 172, 215, 230, 430, 460, 860, 989, 1978, 3956, 4945, 9890, 19780, 185543, 371086, 742172, 927715, 1855430, 3710860, 4267489, 7978349, 8534978, 15956698, 17069956, 21337445, 31913396, 39891745, 42674890, 79783490, 85349780, 159566980, 183502027, 367004054, 734008108, 917510135, 1835020270, 3670040540]

約数ペア:

[(1, 3670040540), (2, 1835020270), (4, 917510135), (5, 734008108), (10, 367004054), (20, 183502027), (23, 159566980), (43, 85349780), (46, 79783490), (86, 42674890), (92, 39891745), (115, 31913396), (172, 21337445), (215, 17069956), (230, 15956698), (430, 8534978), (460, 7978349), (860, 4267489), (989, 3710860), (1978, 1855430), (3956, 927715), (4945, 742172), (9890, 371086), (19780, 185543)]