306085910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{57427}}^1$

素因数の和:57488

約数の個数: 32

約数和(自身を含む): 607817952

約数和(自身を除く): 301732042

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 57427, 114854, 287135, 574270, 746551, 1493102, 2354507, 3732755, 4709014, 7465510, 11772535, 23545070, 30608591, 61217182, 153042955, 306085910]

約数ペア:

[(1, 306085910), (2, 153042955), (5, 61217182), (10, 30608591), (13, 23545070), (26, 11772535), (41, 7465510), (65, 4709014), (82, 3732755), (130, 2354507), (205, 1493102), (410, 746551), (533, 574270), (1066, 287135), (2665, 114854), (5330, 57427)]