30903674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9203}}^1$

素因数の和:9301

約数の個数: 16

約数和(自身を含む): 49038912

約数和(自身を除く): 18135238

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 9203, 18406, 211669, 423338, 671819, 1343638, 15451837, 30903674]

約数ペア:

[(1, 30903674), (2, 15451837), (23, 1343638), (46, 671819), (73, 423338), (146, 211669), (1679, 18406), (3358, 9203)]