30805102

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{809}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 47044800

約数和(自身を除く): 16239698

約数列:

[1, 2, 79, 158, 241, 482, 809, 1618, 19039, 38078, 63911, 127822, 194969, 389938, 15402551, 30805102]

約数ペア:

[(1, 30805102), (2, 15402551), (79, 389938), (158, 194969), (241, 127822), (482, 63911), (809, 38078), (1618, 19039)]