211310730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2659}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 550236960

約数和(自身を除く): 338926230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 883, 1766, 2649, 2659, 4415, 5298, 5318, 7947, 7977, 8830, 13245, 13295, 15894, 15954, 23931, 26490, 26590, 39735, 39885, 47862, 79470, 79770, 119655, 239310, 2347897, 4695794, 7043691, 11739485, 14087382, 21131073, 23478970, 35218455, 42262146, 70436910, 105655365, 211310730]

約数ペア:

[(1, 211310730), (2, 105655365), (3, 70436910), (5, 42262146), (6, 35218455), (9, 23478970), (10, 21131073), (15, 14087382), (18, 11739485), (30, 7043691), (45, 4695794), (90, 2347897), (883, 239310), (1766, 119655), (2649, 79770), (2659, 79470), (4415, 47862), (5298, 39885), (5318, 39735), (7947, 26590), (7977, 26490), (8830, 23931), (13245, 15954), (13295, 15894)]