299058220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{879583}}^1$

素因数の和:879609

約数の個数: 24

約数和(自身を含む): 664965504

約数和(自身を除く): 365907284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 879583, 1759166, 3518332, 4397915, 8795830, 14952911, 17591660, 29905822, 59811644, 74764555, 149529110, 299058220]

約数ペア:

[(1, 299058220), (2, 149529110), (4, 74764555), (5, 59811644), (10, 29905822), (17, 17591660), (20, 14952911), (34, 8795830), (68, 4397915), (85, 3518332), (170, 1759166), (340, 879583)]