30841998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1663}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 67571712

約数和(自身を除く): 36729714

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 562, 843, 1663, 1686, 3091, 3326, 4989, 6182, 9273, 9978, 18293, 18546, 36586, 54879, 109758, 467303, 934606, 1401909, 2803818, 5140333, 10280666, 15420999, 30841998]

約数ペア:

[(1, 30841998), (2, 15420999), (3, 10280666), (6, 5140333), (11, 2803818), (22, 1401909), (33, 934606), (66, 467303), (281, 109758), (562, 54879), (843, 36586), (1663, 18546), (1686, 18293), (3091, 9978), (3326, 9273), (4989, 6182)]