30517308

素因数分解:

$2^2\times 3^2\times {\mathrm{847703}}^1$

素因数の和:847713

約数の個数: 18

約数和(自身を含む): 77141064

約数和(自身を除く): 46623756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 847703, 1695406, 2543109, 3390812, 5086218, 7629327, 10172436, 15258654, 30517308]

約数ペア:

[(1, 30517308), (2, 15258654), (3, 10172436), (4, 7629327), (6, 5086218), (9, 3390812), (12, 2543109), (18, 1695406), (36, 847703)]