30450714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7039}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 70287360

約数和(自身を除く): 39836646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 7039, 14078, 21117, 42234, 49273, 98546, 147819, 295638, 725017, 1450034, 2175051, 4350102, 5075119, 10150238, 15225357, 30450714]

約数ペア:

[(1, 30450714), (2, 15225357), (3, 10150238), (6, 5075119), (7, 4350102), (14, 2175051), (21, 1450034), (42, 725017), (103, 295638), (206, 147819), (309, 98546), (618, 49273), (721, 42234), (1442, 21117), (2163, 14078), (4326, 7039)]