826430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{683}}^1$

素因数の和:712

約数の個数: 24

約数和(自身を含む): 1637496

約数和(自身を除く): 811066

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 683, 1210, 1366, 3415, 6830, 7513, 15026, 37565, 75130, 82643, 165286, 413215, 826430]

約数ペア:

[(1, 826430), (2, 413215), (5, 165286), (10, 82643), (11, 75130), (22, 37565), (55, 15026), (110, 7513), (121, 6830), (242, 3415), (605, 1366), (683, 1210)]