30144688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9281}}^1$

素因数の和:9325

約数の個数: 40

約数和(自身を含む): 69058080

約数和(自身を除く): 38913392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 9281, 18562, 37124, 64967, 74248, 129934, 148496, 259868, 269149, 519736, 538298, 1039472, 1076596, 1884043, 2153192, 3768086, 4306384, 7536172, 15072344, 30144688]

約数ペア:

[(1, 30144688), (2, 15072344), (4, 7536172), (7, 4306384), (8, 3768086), (14, 2153192), (16, 1884043), (28, 1076596), (29, 1039472), (56, 538298), (58, 519736), (112, 269149), (116, 259868), (203, 148496), (232, 129934), (406, 74248), (464, 64967), (812, 37124), (1624, 18562), (3248, 9281)]