30139242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6967}}^1$

素因数の和:7082

約数の個数: 32

約数和(自身を含む): 69568512

約数和(自身を除く): 39429270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 6967, 13934, 20901, 41802, 48769, 97538, 146307, 292614, 717601, 1435202, 2152803, 4305606, 5023207, 10046414, 15069621, 30139242]

約数ペア:

[(1, 30139242), (2, 15069621), (3, 10046414), (6, 5023207), (7, 4305606), (14, 2152803), (21, 1435202), (42, 717601), (103, 292614), (206, 146307), (309, 97538), (618, 48769), (721, 41802), (1442, 20901), (2163, 13934), (4326, 6967)]