15669319660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{27017}}^1$

素因数の和:27690

約数の個数: 48

約数和(自身を含む): 33661401984

約数和(自身を除く): 17992082324

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 617, 940, 1234, 2468, 3085, 6170, 12340, 27017, 28999, 54034, 57998, 108068, 115996, 135085, 144995, 270170, 289990, 540340, 579980, 1269799, 2539598, 5079196, 6348995, 12697990, 16669489, 25395980, 33338978, 66677956, 83347445, 166694890, 333389780, 783465983, 1566931966, 3133863932, 3917329915, 7834659830, 15669319660]

約数ペア:

[(1, 15669319660), (2, 7834659830), (4, 3917329915), (5, 3133863932), (10, 1566931966), (20, 783465983), (47, 333389780), (94, 166694890), (188, 83347445), (235, 66677956), (470, 33338978), (617, 25395980), (940, 16669489), (1234, 12697990), (2468, 6348995), (3085, 5079196), (6170, 2539598), (12340, 1269799), (27017, 579980), (28999, 540340), (54034, 289990), (57998, 270170), (108068, 144995), (115996, 135085)]