30851926

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24305834

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 826, 911, 1822, 2419, 4838, 6377, 12754, 16933, 33866, 37351, 53749, 74702, 107498, 261457, 376243, 522914, 752486, 2203709, 4407418, 15425963, 30851926]

約数ペア:

[(1, 30851926), (2, 15425963), (7, 4407418), (14, 2203709), (41, 752486), (59, 522914), (82, 376243), (118, 261457), (287, 107498), (413, 74702), (574, 53749), (826, 37351), (911, 33866), (1822, 16933), (2419, 12754), (4838, 6377)]