30744108

素因数分解:

$2^2\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2447}}^1$

素因数の和:2806

約数の個数: 36

約数和(自身を含む): 77968800

約数和(自身を除く): 47224692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 349, 698, 1047, 1396, 2094, 2447, 3141, 4188, 4894, 6282, 7341, 9788, 12564, 14682, 22023, 29364, 44046, 88092, 854003, 1708006, 2562009, 3416012, 5124018, 7686027, 10248036, 15372054, 30744108]

約数ペア:

[(1, 30744108), (2, 15372054), (3, 10248036), (4, 7686027), (6, 5124018), (9, 3416012), (12, 2562009), (18, 1708006), (36, 854003), (349, 88092), (698, 44046), (1047, 29364), (1396, 22023), (2094, 14682), (2447, 12564), (3141, 9788), (4188, 7341), (4894, 6282)]