157415430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{4027}}^1$

素因数の和:5340

約数の個数: 32

約数和(自身を含む): 378180864

約数和(自身を除く): 220765434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1303, 2606, 3909, 4027, 6515, 7818, 8054, 12081, 13030, 19545, 20135, 24162, 39090, 40270, 60405, 120810, 5247181, 10494362, 15741543, 26235905, 31483086, 52471810, 78707715, 157415430]

約数ペア:

[(1, 157415430), (2, 78707715), (3, 52471810), (5, 31483086), (6, 26235905), (10, 15741543), (15, 10494362), (30, 5247181), (1303, 120810), (2606, 60405), (3909, 40270), (4027, 39090), (6515, 24162), (7818, 20135), (8054, 19545), (12081, 13030)]