307669774

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2753}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 517531680

約数和(自身を除く): 209861906

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 2753, 2941, 3287, 5506, 5882, 6574, 46801, 52307, 55879, 93602, 104614, 111758, 476269, 889219, 952538, 1778438, 8096573, 9049111, 16193146, 18098222, 153834887, 307669774]

約数ペア:

[(1, 307669774), (2, 153834887), (17, 18098222), (19, 16193146), (34, 9049111), (38, 8096573), (173, 1778438), (323, 952538), (346, 889219), (646, 476269), (2753, 111758), (2941, 104614), (3287, 93602), (5506, 55879), (5882, 52307), (6574, 46801)]