127528890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4250963}}^1$

素因数の和:4250973

約数の個数: 16

約数和(自身を含む): 306069408

約数和(自身を除く): 178540518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4250963, 8501926, 12752889, 21254815, 25505778, 42509630, 63764445, 127528890]

約数ペア:

[(1, 127528890), (2, 63764445), (3, 42509630), (5, 25505778), (6, 21254815), (10, 12752889), (15, 8501926), (30, 4250963)]