19150530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{91193}}^1$

素因数の和:91210

約数の個数: 32

約数和(自身を含む): 52527744

約数和(自身を除く): 33377214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 91193, 182386, 273579, 455965, 547158, 638351, 911930, 1276702, 1367895, 1915053, 2735790, 3191755, 3830106, 6383510, 9575265, 19150530]

約数ペア:

[(1, 19150530), (2, 9575265), (3, 6383510), (5, 3830106), (6, 3191755), (7, 2735790), (10, 1915053), (14, 1367895), (15, 1276702), (21, 911930), (30, 638351), (35, 547158), (42, 455965), (70, 273579), (105, 182386), (210, 91193)]