858750870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{47629}}^1$

素因数の和:48240

約数の個数: 32

約数和(自身を含む): 2064474720

約数和(自身を除く): 1205723850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 601, 1202, 1803, 3005, 3606, 6010, 9015, 18030, 47629, 95258, 142887, 238145, 285774, 476290, 714435, 1428870, 28625029, 57250058, 85875087, 143125145, 171750174, 286250290, 429375435, 858750870]

約数ペア:

[(1, 858750870), (2, 429375435), (3, 286250290), (5, 171750174), (6, 143125145), (10, 85875087), (15, 57250058), (30, 28625029), (601, 1428870), (1202, 714435), (1803, 476290), (3005, 285774), (3606, 238145), (6010, 142887), (9015, 95258), (18030, 47629)]