2878331330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{407119}}^1$

素因数の和:407234

約数の個数: 32

約数和(自身を含む): 5979778560

約数和(自身を除く): 3101447230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 407119, 814238, 2035595, 2849833, 4071190, 5699666, 14249165, 28498330, 41119019, 82238038, 205595095, 287833133, 411190190, 575666266, 1439165665, 2878331330]

約数ペア:

[(1, 2878331330), (2, 1439165665), (5, 575666266), (7, 411190190), (10, 287833133), (14, 205595095), (35, 82238038), (70, 41119019), (101, 28498330), (202, 14249165), (505, 5699666), (707, 4071190), (1010, 2849833), (1414, 2035595), (3535, 814238), (7070, 407119)]