173811270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{21379}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 418705920

約数和(自身を除く): 244894650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 21379, 42758, 64137, 106895, 128274, 213790, 320685, 641370, 5793709, 11587418, 17381127, 28968545, 34762254, 57937090, 86905635, 173811270]

約数ペア:

[(1, 173811270), (2, 86905635), (3, 57937090), (5, 34762254), (6, 28968545), (10, 17381127), (15, 11587418), (30, 5793709), (271, 641370), (542, 320685), (813, 213790), (1355, 128274), (1626, 106895), (2710, 64137), (4065, 42758), (8130, 21379)]