10303340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 22522752

約数和(自身を除く): 12219412

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 97, 113, 188, 194, 226, 235, 388, 452, 470, 485, 565, 940, 970, 1130, 1940, 2260, 4559, 5311, 9118, 10622, 10961, 18236, 21244, 21922, 22795, 26555, 43844, 45590, 53110, 54805, 91180, 106220, 109610, 219220, 515167, 1030334, 2060668, 2575835, 5151670, 10303340]

約数ペア:

[(1, 10303340), (2, 5151670), (4, 2575835), (5, 2060668), (10, 1030334), (20, 515167), (47, 219220), (94, 109610), (97, 106220), (113, 91180), (188, 54805), (194, 53110), (226, 45590), (235, 43844), (388, 26555), (452, 22795), (470, 21922), (485, 21244), (565, 18236), (940, 10961), (970, 10622), (1130, 9118), (1940, 5311), (2260, 4559)]