304606850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1859

約数の個数: 48

約数和(自身を含む): 602961408

約数和(自身を除く): 298354558

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 223, 425, 446, 850, 1115, 1607, 2230, 3214, 3791, 5575, 7582, 8035, 11150, 16070, 18955, 27319, 37910, 40175, 54638, 80350, 94775, 136595, 189550, 273190, 358361, 682975, 716722, 1365950, 1791805, 3583610, 6092137, 8959025, 12184274, 17918050, 30460685, 60921370, 152303425, 304606850]

約数ペア:

[(1, 304606850), (2, 152303425), (5, 60921370), (10, 30460685), (17, 17918050), (25, 12184274), (34, 8959025), (50, 6092137), (85, 3583610), (170, 1791805), (223, 1365950), (425, 716722), (446, 682975), (850, 358361), (1115, 273190), (1607, 189550), (2230, 136595), (3214, 94775), (3791, 80350), (5575, 54638), (7582, 40175), (8035, 37910), (11150, 27319), (16070, 18955)]