541844990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1\times {\mathrm{1973}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 1010530080

約数和(自身を除く): 468685090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 947, 1894, 1973, 3946, 4735, 9470, 9865, 19730, 27463, 54926, 57217, 114434, 137315, 274630, 286085, 572170, 1868431, 3736862, 9342155, 18684310, 54184499, 108368998, 270922495, 541844990]

約数ペア:

[(1, 541844990), (2, 270922495), (5, 108368998), (10, 54184499), (29, 18684310), (58, 9342155), (145, 3736862), (290, 1868431), (947, 572170), (1894, 286085), (1973, 274630), (3946, 137315), (4735, 114434), (9470, 57217), (9865, 54926), (19730, 27463)]