8751270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 23929344

約数和(自身を除く): 15178074

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1153, 1265, 1518, 2306, 2530, 3459, 3795, 5765, 6918, 7590, 11530, 12683, 17295, 25366, 26519, 34590, 38049, 53038, 63415, 76098, 79557, 126830, 132595, 159114, 190245, 265190, 291709, 380490, 397785, 583418, 795570, 875127, 1458545, 1750254, 2917090, 4375635, 8751270]

約数ペア:

[(1, 8751270), (2, 4375635), (3, 2917090), (5, 1750254), (6, 1458545), (10, 875127), (11, 795570), (15, 583418), (22, 397785), (23, 380490), (30, 291709), (33, 265190), (46, 190245), (55, 159114), (66, 132595), (69, 126830), (110, 79557), (115, 76098), (138, 63415), (165, 53038), (230, 38049), (253, 34590), (330, 26519), (345, 25366), (506, 17295), (690, 12683), (759, 11530), (1153, 7590), (1265, 6918), (1518, 5765), (2306, 3795), (2530, 3459)]