210476630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231293}}^1$

素因数の和:231320

約数の個数: 32

約数和(自身を含む): 466288704

約数和(自身を除く): 255812074

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 231293, 462586, 1156465, 1619051, 2312930, 3006809, 3238102, 6013618, 8095255, 15034045, 16190510, 21047663, 30068090, 42095326, 105238315, 210476630]

約数ペア:

[(1, 210476630), (2, 105238315), (5, 42095326), (7, 30068090), (10, 21047663), (13, 16190510), (14, 15034045), (26, 8095255), (35, 6013618), (65, 3238102), (70, 3006809), (91, 2312930), (130, 1619051), (182, 1156465), (455, 462586), (910, 231293)]