3384890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 6428160

約数和(自身を除く): 3043270

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 179, 305, 310, 358, 610, 895, 1790, 1891, 3782, 5549, 9455, 10919, 11098, 18910, 21838, 27745, 54595, 55490, 109190, 338489, 676978, 1692445, 3384890]

約数ペア:

[(1, 3384890), (2, 1692445), (5, 676978), (10, 338489), (31, 109190), (61, 55490), (62, 54595), (122, 27745), (155, 21838), (179, 18910), (305, 11098), (310, 10919), (358, 9455), (610, 5549), (895, 3782), (1790, 1891)]