30992108

素因数分解:

$2^2\times 7^5\times {\mathrm{461}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 63412272

約数和(自身を除く): 32420164

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 461, 686, 922, 1372, 1844, 2401, 3227, 4802, 6454, 9604, 12908, 16807, 22589, 33614, 45178, 67228, 90356, 158123, 316246, 632492, 1106861, 2213722, 4427444, 7748027, 15496054, 30992108]

約数ペア:

[(1, 30992108), (2, 15496054), (4, 7748027), (7, 4427444), (14, 2213722), (28, 1106861), (49, 632492), (98, 316246), (196, 158123), (343, 90356), (461, 67228), (686, 45178), (922, 33614), (1372, 22589), (1844, 16807), (2401, 12908), (3227, 9604), (4802, 6454)]