12368940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:8998

約数の個数: 48

約数和(自身を含む): 36142848

約数和(自身を除く): 23773908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8963, 17926, 26889, 35852, 44815, 53778, 89630, 107556, 134445, 179260, 206149, 268890, 412298, 537780, 618447, 824596, 1030745, 1236894, 2061490, 2473788, 3092235, 4122980, 6184470, 12368940]

約数ペア:

[(1, 12368940), (2, 6184470), (3, 4122980), (4, 3092235), (5, 2473788), (6, 2061490), (10, 1236894), (12, 1030745), (15, 824596), (20, 618447), (23, 537780), (30, 412298), (46, 268890), (60, 206149), (69, 179260), (92, 134445), (115, 107556), (138, 89630), (230, 53778), (276, 44815), (345, 35852), (460, 26889), (690, 17926), (1380, 8963)]