331389430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{5153}}^1$

素因数の和:5328

約数の個数: 32

約数和(自身を含む): 612295200

約数和(自身を除く): 280905770

約数列:

[1, 2, 5, 10, 59, 109, 118, 218, 295, 545, 590, 1090, 5153, 6431, 10306, 12862, 25765, 32155, 51530, 64310, 304027, 561677, 608054, 1123354, 1520135, 2808385, 3040270, 5616770, 33138943, 66277886, 165694715, 331389430]

約数ペア:

[(1, 331389430), (2, 165694715), (5, 66277886), (10, 33138943), (59, 5616770), (109, 3040270), (118, 2808385), (218, 1520135), (295, 1123354), (545, 608054), (590, 561677), (1090, 304027), (5153, 64310), (6431, 51530), (10306, 32155), (12862, 25765)]