3413590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3066410

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 149, 158, 290, 298, 395, 745, 790, 1490, 2291, 4321, 4582, 8642, 11455, 11771, 21605, 22910, 23542, 43210, 58855, 117710, 341359, 682718, 1706795, 3413590]

約数ペア:

[(1, 3413590), (2, 1706795), (5, 682718), (10, 341359), (29, 117710), (58, 58855), (79, 43210), (145, 23542), (149, 22910), (158, 21605), (290, 11771), (298, 11455), (395, 8642), (745, 4582), (790, 4321), (1490, 2291)]