70373380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45697}}^1$

素因数の和:45724

約数の個数: 48

約数和(自身を含む): 184254336

約数和(自身を除く): 113880956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 45697, 91394, 182788, 228485, 319879, 456970, 502667, 639758, 913940, 1005334, 1279516, 1599395, 2010668, 2513335, 3198790, 3518669, 5026670, 6397580, 7037338, 10053340, 14074676, 17593345, 35186690, 70373380]

約数ペア:

[(1, 70373380), (2, 35186690), (4, 17593345), (5, 14074676), (7, 10053340), (10, 7037338), (11, 6397580), (14, 5026670), (20, 3518669), (22, 3198790), (28, 2513335), (35, 2010668), (44, 1599395), (55, 1279516), (70, 1005334), (77, 913940), (110, 639758), (140, 502667), (154, 456970), (220, 319879), (308, 228485), (385, 182788), (770, 91394), (1540, 45697)]