115920870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{297233}}^1$

素因数の和:297256

約数の個数: 32

約数和(自身を含む): 299611872

約数和(自身を除く): 183691002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 297233, 594466, 891699, 1486165, 1783398, 2972330, 3864029, 4458495, 7728058, 8916990, 11592087, 19320145, 23184174, 38640290, 57960435, 115920870]

約数ペア:

[(1, 115920870), (2, 57960435), (3, 38640290), (5, 23184174), (6, 19320145), (10, 11592087), (13, 8916990), (15, 7728058), (26, 4458495), (30, 3864029), (39, 2972330), (65, 1783398), (78, 1486165), (130, 891699), (195, 594466), (390, 297233)]