275371990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{6277}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 512586144

約数和(自身を除く): 237214154

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 6277, 8774, 12554, 21935, 31385, 43870, 62770, 257357, 514714, 671639, 1286785, 1343278, 2573570, 3358195, 6716390, 27537199, 55074398, 137685995, 275371990]

約数ペア:

[(1, 275371990), (2, 137685995), (5, 55074398), (10, 27537199), (41, 6716390), (82, 3358195), (107, 2573570), (205, 1343278), (214, 1286785), (410, 671639), (535, 514714), (1070, 257357), (4387, 62770), (6277, 43870), (8774, 31385), (12554, 21935)]