30179695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 46932480

約数和(自身を除く): 16752785

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 3491, 8645, 17455, 24437, 45383, 66329, 122185, 226915, 317681, 331645, 464303, 862277, 1588405, 2321515, 4311385, 6035939, 30179695]

約数ペア:

[(1, 30179695), (5, 6035939), (7, 4311385), (13, 2321515), (19, 1588405), (35, 862277), (65, 464303), (91, 331645), (95, 317681), (133, 226915), (247, 122185), (455, 66329), (665, 45383), (1235, 24437), (1729, 17455), (3491, 8645)]