54395490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34211}}^1$

素因数の和:34274

約数の個数: 32

約数和(自身を含む): 133016256

約数和(自身を除く): 78620766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 34211, 68422, 102633, 171055, 205266, 342110, 513165, 1026330, 1813183, 3626366, 5439549, 9065915, 10879098, 18131830, 27197745, 54395490]

約数ペア:

[(1, 54395490), (2, 27197745), (3, 18131830), (5, 10879098), (6, 9065915), (10, 5439549), (15, 3626366), (30, 1813183), (53, 1026330), (106, 513165), (159, 342110), (265, 205266), (318, 171055), (530, 102633), (795, 68422), (1590, 34211)]