30978616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{94447}}^1$

素因数の和:94494

約数の個数: 16

約数和(自身を含む): 59502240

約数和(自身を除く): 28523624

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 94447, 188894, 377788, 755576, 3872327, 7744654, 15489308, 30978616]

約数ペア:

[(1, 30978616), (2, 15489308), (4, 7744654), (8, 3872327), (41, 755576), (82, 377788), (164, 188894), (328, 94447)]