27649910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 24604810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 478, 503, 1006, 1195, 2390, 2515, 5030, 5497, 10994, 11569, 23138, 27485, 54970, 57845, 115690, 120217, 240434, 601085, 1202170, 2764991, 5529982, 13824955, 27649910]

約数ペア:

[(1, 27649910), (2, 13824955), (5, 5529982), (10, 2764991), (23, 1202170), (46, 601085), (115, 240434), (230, 120217), (239, 115690), (478, 57845), (503, 54970), (1006, 27485), (1195, 23138), (2390, 11569), (2515, 10994), (5030, 5497)]