30108351

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3855

約数の個数: 32

約数和(自身を含む): 51125760

約数和(自身を除く): 21017409

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 3803, 7917, 11409, 26621, 49439, 79863, 110287, 148317, 330861, 346073, 772009, 1038219, 1433731, 2316027, 4301193, 10036117, 30108351]

約数ペア:

[(1, 30108351), (3, 10036117), (7, 4301193), (13, 2316027), (21, 1433731), (29, 1038219), (39, 772009), (87, 346073), (91, 330861), (203, 148317), (273, 110287), (377, 79863), (609, 49439), (1131, 26621), (2639, 11409), (3803, 7917)]