30713528

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{21211}}^1$

素因数の和:21398

約数の個数: 16

約数和(自身を含む): 57908760

約数和(自身を除く): 27195232

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 21211, 42422, 84844, 169688, 3839191, 7678382, 15356764, 30713528]

約数ペア:

[(1, 30713528), (2, 15356764), (4, 7678382), (8, 3839191), (181, 169688), (362, 84844), (724, 42422), (1448, 21211)]