87300570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{415717}}^1$

素因数の和:415734

約数の個数: 32

約数和(自身を含む): 239453568

約数和(自身を除く): 152152998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 415717, 831434, 1247151, 2078585, 2494302, 2910019, 4157170, 5820038, 6235755, 8730057, 12471510, 14550095, 17460114, 29100190, 43650285, 87300570]

約数ペア:

[(1, 87300570), (2, 43650285), (3, 29100190), (5, 17460114), (6, 14550095), (7, 12471510), (10, 8730057), (14, 6235755), (15, 5820038), (21, 4157170), (30, 2910019), (35, 2494302), (42, 2078585), (70, 1247151), (105, 831434), (210, 415717)]