745535230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{2837}}^1$

素因数の和:5244

約数の個数: 32

約数和(自身を含む): 1465089120

約数和(自身を除く): 719553890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2389, 2837, 4778, 5674, 11945, 14185, 23890, 26279, 28370, 31207, 52558, 62414, 131395, 156035, 262790, 312070, 6777593, 13555186, 33887965, 67775930, 74553523, 149107046, 372767615, 745535230]

約数ペア:

[(1, 745535230), (2, 372767615), (5, 149107046), (10, 74553523), (11, 67775930), (22, 33887965), (55, 13555186), (110, 6777593), (2389, 312070), (2837, 262790), (4778, 156035), (5674, 131395), (11945, 62414), (14185, 52558), (23890, 31207), (26279, 28370)]