512960030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{202751}}^1$

素因数の和:202792

約数の個数: 32

約数和(自身を含む): 1051066368

約数和(自身を除く): 538106338

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 202751, 405502, 1013755, 2027510, 2230261, 4460522, 4663273, 9326546, 11151305, 22302610, 23316365, 46632730, 51296003, 102592006, 256480015, 512960030]

約数ペア:

[(1, 512960030), (2, 256480015), (5, 102592006), (10, 51296003), (11, 46632730), (22, 23316365), (23, 22302610), (46, 11151305), (55, 9326546), (110, 4663273), (115, 4460522), (230, 2230261), (253, 2027510), (506, 1013755), (1265, 405502), (2530, 202751)]