56057940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{103811}}^1$

素因数の和:103829

約数の個数: 48

約数和(自身を含む): 174404160

約数和(自身を除く): 118346220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 103811, 207622, 311433, 415244, 519055, 622866, 934299, 1038110, 1245732, 1557165, 1868598, 2076220, 2802897, 3114330, 3737196, 4671495, 5605794, 6228660, 9342990, 11211588, 14014485, 18685980, 28028970, 56057940]

約数ペア:

[(1, 56057940), (2, 28028970), (3, 18685980), (4, 14014485), (5, 11211588), (6, 9342990), (9, 6228660), (10, 5605794), (12, 4671495), (15, 3737196), (18, 3114330), (20, 2802897), (27, 2076220), (30, 1868598), (36, 1557165), (45, 1245732), (54, 1038110), (60, 934299), (90, 622866), (108, 519055), (135, 415244), (180, 311433), (270, 207622), (540, 103811)]