30323344

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{31069}}^1$

素因数の和:31138

約数の個数: 20

約数和(自身を含む): 59716540

約数和(自身を除く): 29393196

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 31069, 62138, 124276, 248552, 497104, 1895209, 3790418, 7580836, 15161672, 30323344]

約数ペア:

[(1, 30323344), (2, 15161672), (4, 7580836), (8, 3790418), (16, 1895209), (61, 497104), (122, 248552), (244, 124276), (488, 62138), (976, 31069)]