85610490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{407669}}^1$

素因数の和:407686

約数の個数: 32

約数和(自身を含む): 234817920

約数和(自身を除く): 149207430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 407669, 815338, 1223007, 2038345, 2446014, 2853683, 4076690, 5707366, 6115035, 8561049, 12230070, 14268415, 17122098, 28536830, 42805245, 85610490]

約数ペア:

[(1, 85610490), (2, 42805245), (3, 28536830), (5, 17122098), (6, 14268415), (7, 12230070), (10, 8561049), (14, 6115035), (15, 5707366), (21, 4076690), (30, 2853683), (35, 2446014), (42, 2038345), (70, 1223007), (105, 815338), (210, 407669)]