30591195

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 50592000

約数和(自身を除く): 20000805

約数列:

[1, 3, 5, 15, 61, 67, 183, 201, 305, 335, 499, 915, 1005, 1497, 2495, 4087, 7485, 12261, 20435, 30439, 33433, 61305, 91317, 100299, 152195, 167165, 456585, 501495, 2039413, 6118239, 10197065, 30591195]

約数ペア:

[(1, 30591195), (3, 10197065), (5, 6118239), (15, 2039413), (61, 501495), (67, 456585), (183, 167165), (201, 152195), (305, 100299), (335, 91317), (499, 61305), (915, 33433), (1005, 30439), (1497, 20435), (2495, 12261), (4087, 7485)]