429230890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{14087}}^1$

素因数の和:14382

約数の個数: 32

約数和(自身を含む): 845956224

約数和(自身を除く): 416725334

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 14087, 15235, 28174, 30470, 70435, 140870, 154957, 309914, 774785, 1549570, 3902099, 7804198, 19510495, 39020990, 42923089, 85846178, 214615445, 429230890]

約数ペア:

[(1, 429230890), (2, 214615445), (5, 85846178), (10, 42923089), (11, 39020990), (22, 19510495), (55, 7804198), (110, 3902099), (277, 1549570), (554, 774785), (1385, 309914), (2770, 154957), (3047, 140870), (6094, 70435), (14087, 30470), (15235, 28174)]