285965270

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 520797600

約数和(自身を除く): 234832330

約数列:

[1, 2, 5, 10, 149, 281, 298, 562, 683, 745, 1366, 1405, 1490, 2810, 3415, 6830, 41869, 83738, 101767, 191923, 203534, 209345, 383846, 418690, 508835, 959615, 1017670, 1919230, 28596527, 57193054, 142982635, 285965270]

約数ペア:

[(1, 285965270), (2, 142982635), (5, 57193054), (10, 28596527), (149, 1919230), (281, 1017670), (298, 959615), (562, 508835), (683, 418690), (745, 383846), (1366, 209345), (1405, 203534), (1490, 191923), (2810, 101767), (3415, 83738), (6830, 41869)]