30175845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4871}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 25949595

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 4871, 6195, 14613, 24355, 34097, 73065, 102291, 170485, 287389, 511455, 862167, 1436945, 2011723, 4310835, 6035169, 10058615, 30175845]

約数ペア:

[(1, 30175845), (3, 10058615), (5, 6035169), (7, 4310835), (15, 2011723), (21, 1436945), (35, 862167), (59, 511455), (105, 287389), (177, 170485), (295, 102291), (413, 73065), (885, 34097), (1239, 24355), (2065, 14613), (4871, 6195)]