206821110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113017}}^1$

素因数の和:113088

約数の個数: 32

約数和(自身を含む): 504512352

約数和(自身を除く): 297691242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 113017, 226034, 339051, 565085, 678102, 1130170, 1695255, 3390510, 6894037, 13788074, 20682111, 34470185, 41364222, 68940370, 103410555, 206821110]

約数ペア:

[(1, 206821110), (2, 103410555), (3, 68940370), (5, 41364222), (6, 34470185), (10, 20682111), (15, 13788074), (30, 6894037), (61, 3390510), (122, 1695255), (183, 1130170), (305, 678102), (366, 565085), (610, 339051), (915, 226034), (1830, 113017)]