30581210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1607}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 60435072

約数和(自身を除く): 29853862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1607, 1730, 1903, 3214, 3806, 8035, 9515, 16070, 17677, 19030, 35354, 88385, 176770, 278011, 556022, 1390055, 2780110, 3058121, 6116242, 15290605, 30581210]

約数ペア:

[(1, 30581210), (2, 15290605), (5, 6116242), (10, 3058121), (11, 2780110), (22, 1390055), (55, 556022), (110, 278011), (173, 176770), (346, 88385), (865, 35354), (1607, 19030), (1730, 17677), (1903, 16070), (3214, 9515), (3806, 8035)]