30989586

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 63442368

約数和(自身を除く): 32452782

約数列:

[1, 2, 3, 6, 61, 122, 183, 227, 366, 373, 454, 681, 746, 1119, 1362, 2238, 13847, 22753, 27694, 41541, 45506, 68259, 83082, 84671, 136518, 169342, 254013, 508026, 5164931, 10329862, 15494793, 30989586]

約数ペア:

[(1, 30989586), (2, 15494793), (3, 10329862), (6, 5164931), (61, 508026), (122, 254013), (183, 169342), (227, 136518), (366, 84671), (373, 83082), (454, 68259), (681, 45506), (746, 41541), (1119, 27694), (1362, 22753), (2238, 13847)]