1588375340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{27701}}^1$

素因数の和:27818

約数の個数: 48

約数和(自身を含む): 3462528384

約数和(自身を除く): 1874153044

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 940, 1220, 2867, 5734, 11468, 14335, 27701, 28670, 55402, 57340, 110804, 138505, 277010, 554020, 1301947, 1689761, 2603894, 3379522, 5207788, 6509735, 6759044, 8448805, 13019470, 16897610, 26038940, 33795220, 79418767, 158837534, 317675068, 397093835, 794187670, 1588375340]

約数ペア:

[(1, 1588375340), (2, 794187670), (4, 397093835), (5, 317675068), (10, 158837534), (20, 79418767), (47, 33795220), (61, 26038940), (94, 16897610), (122, 13019470), (188, 8448805), (235, 6759044), (244, 6509735), (305, 5207788), (470, 3379522), (610, 2603894), (940, 1689761), (1220, 1301947), (2867, 554020), (5734, 277010), (11468, 138505), (14335, 110804), (27701, 57340), (28670, 55402)]