295430210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{6421}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 549312192

約数和(自身を除く): 253881982

約数列:

[1, 2, 5, 10, 43, 86, 107, 214, 215, 430, 535, 1070, 4601, 6421, 9202, 12842, 23005, 32105, 46010, 64210, 276103, 552206, 687047, 1374094, 1380515, 2761030, 3435235, 6870470, 29543021, 59086042, 147715105, 295430210]

約数ペア:

[(1, 295430210), (2, 147715105), (5, 59086042), (10, 29543021), (43, 6870470), (86, 3435235), (107, 2761030), (214, 1380515), (215, 1374094), (430, 687047), (535, 552206), (1070, 276103), (4601, 64210), (6421, 46010), (9202, 32105), (12842, 23005)]