27129570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5351}}^1$

素因数の和:5387

約数の個数: 48

約数和(自身を含む): 70517952

約数和(自身を除く): 43388382

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 5351, 10702, 16053, 26755, 32106, 53510, 69563, 80265, 139126, 160530, 208689, 347815, 417378, 695630, 904319, 1043445, 1808638, 2086890, 2712957, 4521595, 5425914, 9043190, 13564785, 27129570]

約数ペア:

[(1, 27129570), (2, 13564785), (3, 9043190), (5, 5425914), (6, 4521595), (10, 2712957), (13, 2086890), (15, 1808638), (26, 1043445), (30, 904319), (39, 695630), (65, 417378), (78, 347815), (130, 208689), (169, 160530), (195, 139126), (338, 80265), (390, 69563), (507, 53510), (845, 32106), (1014, 26755), (1690, 16053), (2535, 10702), (5070, 5351)]