28930935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 51270912

約数和(自身を除く): 22339977

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 2617, 3685, 7851, 11055, 13085, 28787, 39255, 86361, 143935, 175339, 431805, 526017, 876695, 1928729, 2630085, 5786187, 9643645, 28930935]

約数ペア:

[(1, 28930935), (3, 9643645), (5, 5786187), (11, 2630085), (15, 1928729), (33, 876695), (55, 526017), (67, 431805), (165, 175339), (201, 143935), (335, 86361), (737, 39255), (1005, 28787), (2211, 13085), (2617, 11055), (3685, 7851)]