30796610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{236897}}^1$

素因数の和:236917

約数の個数: 16

約数和(自身を含む): 59698296

約数和(自身を除く): 28901686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 236897, 473794, 1184485, 2368970, 3079661, 6159322, 15398305, 30796610]

約数ペア:

[(1, 30796610), (2, 15398305), (5, 6159322), (10, 3079661), (13, 2368970), (26, 1184485), (65, 473794), (130, 236897)]