30570246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{242621}}^1$

素因数の和:242636

約数の個数: 24

約数和(自身を含む): 75698064

約数和(自身を除く): 45127818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 242621, 485242, 727863, 1455726, 1698347, 2183589, 3396694, 4367178, 5095041, 10190082, 15285123, 30570246]

約数ペア:

[(1, 30570246), (2, 15285123), (3, 10190082), (6, 5095041), (7, 4367178), (9, 3396694), (14, 2183589), (18, 1698347), (21, 1455726), (42, 727863), (63, 485242), (126, 242621)]