57704030

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 105753600

約数和(自身を除く): 48049570

約数列:

[1, 2, 5, 10, 107, 199, 214, 271, 398, 535, 542, 995, 1070, 1355, 1990, 2710, 21293, 28997, 42586, 53929, 57994, 106465, 107858, 144985, 212930, 269645, 289970, 539290, 5770403, 11540806, 28852015, 57704030]

約数ペア:

[(1, 57704030), (2, 28852015), (5, 11540806), (10, 5770403), (107, 539290), (199, 289970), (214, 269645), (271, 212930), (398, 144985), (535, 107858), (542, 106465), (995, 57994), (1070, 53929), (1355, 42586), (1990, 28997), (2710, 21293)]