233854010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12073}}^1$

素因数の和:12242

約数の個数: 32

約数和(自身を含む): 456397200

約数和(自身を除く): 222543190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 12073, 19370, 24146, 60365, 120730, 156949, 313898, 784745, 1569490, 1798877, 3597754, 8994385, 17988770, 23385401, 46770802, 116927005, 233854010]

約数ペア:

[(1, 233854010), (2, 116927005), (5, 46770802), (10, 23385401), (13, 17988770), (26, 8994385), (65, 3597754), (130, 1798877), (149, 1569490), (298, 784745), (745, 313898), (1490, 156949), (1937, 120730), (3874, 60365), (9685, 24146), (12073, 19370)]