5420490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{643}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 13075776

約数和(自身を除く): 7655286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 643, 843, 1286, 1405, 1686, 1929, 2810, 3215, 3858, 4215, 6430, 8430, 9645, 19290, 180683, 361366, 542049, 903415, 1084098, 1806830, 2710245, 5420490]

約数ペア:

[(1, 5420490), (2, 2710245), (3, 1806830), (5, 1084098), (6, 903415), (10, 542049), (15, 361366), (30, 180683), (281, 19290), (562, 9645), (643, 8430), (843, 6430), (1286, 4215), (1405, 3858), (1686, 3215), (1929, 2810)]