489338110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2127557}}^1$

素因数の和:2127587

約数の個数: 16

約数和(自身を含む): 919105056

約数和(自身を除く): 429766946

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2127557, 4255114, 10637785, 21275570, 48933811, 97867622, 244669055, 489338110]

約数ペア:

[(1, 489338110), (2, 244669055), (5, 97867622), (10, 48933811), (23, 21275570), (46, 10637785), (115, 4255114), (230, 2127557)]