142779510

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{58757}}^1$

素因数の和:58779

約数の個数: 48

約数和(自身を含む): 384982416

約数和(自身を除く): 242202906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 58757, 117514, 176271, 293785, 352542, 528813, 587570, 881355, 1057626, 1586439, 1762710, 2644065, 3172878, 4759317, 5288130, 7932195, 9518634, 14277951, 15864390, 23796585, 28555902, 47593170, 71389755, 142779510]

約数ペア:

[(1, 142779510), (2, 71389755), (3, 47593170), (5, 28555902), (6, 23796585), (9, 15864390), (10, 14277951), (15, 9518634), (18, 7932195), (27, 5288130), (30, 4759317), (45, 3172878), (54, 2644065), (81, 1762710), (90, 1586439), (135, 1057626), (162, 881355), (243, 587570), (270, 528813), (405, 352542), (486, 293785), (810, 176271), (1215, 117514), (2430, 58757)]