30660126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{730003}}^1$

素因数の和:730015

約数の個数: 16

約数和(自身を含む): 70080384

約数和(自身を除く): 39420258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 730003, 1460006, 2190009, 4380018, 5110021, 10220042, 15330063, 30660126]

約数ペア:

[(1, 30660126), (2, 15330063), (3, 10220042), (6, 5110021), (7, 4380018), (14, 2190009), (21, 1460006), (42, 730003)]