5655553060

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{7583}}^1$

素因数の和:8100

約数の個数: 48

約数和(自身を含む): 12040358400

約数和(自身を除く): 6384805340

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 419, 445, 838, 890, 1676, 1780, 2095, 4190, 7583, 8380, 15166, 30332, 37291, 37915, 74582, 75830, 149164, 151660, 186455, 372910, 674887, 745820, 1349774, 2699548, 3177277, 3374435, 6354554, 6748870, 12709108, 13497740, 15886385, 31772770, 63545540, 282777653, 565555306, 1131110612, 1413888265, 2827776530, 5655553060]

約数ペア:

[(1, 5655553060), (2, 2827776530), (4, 1413888265), (5, 1131110612), (10, 565555306), (20, 282777653), (89, 63545540), (178, 31772770), (356, 15886385), (419, 13497740), (445, 12709108), (838, 6748870), (890, 6354554), (1676, 3374435), (1780, 3177277), (2095, 2699548), (4190, 1349774), (7583, 745820), (8380, 674887), (15166, 372910), (30332, 186455), (37291, 151660), (37915, 149164), (74582, 75830)]