2311260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{5503}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 7397376

約数和(自身を除く): 5086116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 5503, 11006, 16509, 22012, 27515, 33018, 38521, 55030, 66036, 77042, 82545, 110060, 115563, 154084, 165090, 192605, 231126, 330180, 385210, 462252, 577815, 770420, 1155630, 2311260]

約数ペア:

[(1, 2311260), (2, 1155630), (3, 770420), (4, 577815), (5, 462252), (6, 385210), (7, 330180), (10, 231126), (12, 192605), (14, 165090), (15, 154084), (20, 115563), (21, 110060), (28, 82545), (30, 77042), (35, 66036), (42, 55030), (60, 38521), (70, 33018), (84, 27515), (105, 22012), (140, 16509), (210, 11006), (420, 5503)]