30972585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3041}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 57238272

約数和(自身を除く): 26265687

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 2037, 3041, 3395, 9123, 10185, 15205, 21287, 45615, 63861, 106435, 294977, 319305, 884931, 1474885, 2064839, 4424655, 6194517, 10324195, 30972585]

約数ペア:

[(1, 30972585), (3, 10324195), (5, 6194517), (7, 4424655), (15, 2064839), (21, 1474885), (35, 884931), (97, 319305), (105, 294977), (291, 106435), (485, 63861), (679, 45615), (1455, 21287), (2037, 15205), (3041, 10185), (3395, 9123)]