455420110

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{1871}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 831752064

約数和(自身を除く): 376331954

約数列:

[1, 2, 5, 10, 101, 202, 241, 482, 505, 1010, 1205, 1871, 2410, 3742, 9355, 18710, 24341, 48682, 121705, 188971, 243410, 377942, 450911, 901822, 944855, 1889710, 2254555, 4509110, 45542011, 91084022, 227710055, 455420110]

約数ペア:

[(1, 455420110), (2, 227710055), (5, 91084022), (10, 45542011), (101, 4509110), (202, 2254555), (241, 1889710), (482, 944855), (505, 901822), (1010, 450911), (1205, 377942), (1871, 243410), (2410, 188971), (3742, 121705), (9355, 48682), (18710, 24341)]