30694209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3929

約数の個数: 32

約数和(自身を含む): 52120320

約数和(自身を除く): 21426111

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 3877, 7917, 11631, 27139, 50401, 81417, 112433, 151203, 337299, 352807, 787031, 1058421, 1461629, 2361093, 4384887, 10231403, 30694209]

約数ペア:

[(1, 30694209), (3, 10231403), (7, 4384887), (13, 2361093), (21, 1461629), (29, 1058421), (39, 787031), (87, 352807), (91, 337299), (203, 151203), (273, 112433), (377, 81417), (609, 50401), (1131, 27139), (2639, 11631), (3877, 7917)]