190745230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1913}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 378282960

約数和(自身を除く): 187537730

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1534, 1690, 1913, 3826, 3835, 7670, 9565, 9971, 19130, 19942, 24869, 49738, 49855, 99710, 112867, 124345, 225734, 248690, 323297, 564335, 646594, 1128670, 1467271, 1616485, 2934542, 3232970, 7336355, 14672710, 19074523, 38149046, 95372615, 190745230]

約数ペア:

[(1, 190745230), (2, 95372615), (5, 38149046), (10, 19074523), (13, 14672710), (26, 7336355), (59, 3232970), (65, 2934542), (118, 1616485), (130, 1467271), (169, 1128670), (295, 646594), (338, 564335), (590, 323297), (767, 248690), (845, 225734), (1534, 124345), (1690, 112867), (1913, 99710), (3826, 49855), (3835, 49738), (7670, 24869), (9565, 19942), (9971, 19130)]