1330508030

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1\times {\mathrm{1523}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 2414016000

約数和(自身を除く): 1083507970

約数列:

[1, 2, 5, 10, 199, 398, 439, 878, 995, 1523, 1990, 2195, 3046, 4390, 7615, 15230, 87361, 174722, 303077, 436805, 606154, 668597, 873610, 1337194, 1515385, 3030770, 3342985, 6685970, 133050803, 266101606, 665254015, 1330508030]

約数ペア:

[(1, 1330508030), (2, 665254015), (5, 266101606), (10, 133050803), (199, 6685970), (398, 3342985), (439, 3030770), (878, 1515385), (995, 1337194), (1523, 873610), (1990, 668597), (2195, 606154), (3046, 436805), (4390, 303077), (7615, 174722), (15230, 87361)]