955199630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{177217}}^1$

素因数の和:177249

約数の個数: 48

約数和(自身を含む): 2181908016

約数和(自身を除く): 1226708386

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 177217, 354434, 886085, 1240519, 1772170, 1949387, 2481038, 3898774, 6202595, 8683633, 9746935, 12405190, 13645709, 17367266, 19493870, 27291418, 43418165, 68228545, 86836330, 95519963, 136457090, 191039926, 477599815, 955199630]

約数ペア:

[(1, 955199630), (2, 477599815), (5, 191039926), (7, 136457090), (10, 95519963), (11, 86836330), (14, 68228545), (22, 43418165), (35, 27291418), (49, 19493870), (55, 17367266), (70, 13645709), (77, 12405190), (98, 9746935), (110, 8683633), (154, 6202595), (245, 3898774), (385, 2481038), (490, 1949387), (539, 1772170), (770, 1240519), (1078, 886085), (2695, 354434), (5390, 177217)]