201020790090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80731241}}^1$

素因数の和:80731334

約数の個数: 32

約数和(自身を含む): 488262551616

約数和(自身を除く): 287241761526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 80731241, 161462482, 242193723, 403656205, 484387446, 807312410, 1210968615, 2421937230, 6700693003, 13401386006, 20102079009, 33503465015, 40204158018, 67006930030, 100510395045, 201020790090]

約数ペア:

[(1, 201020790090), (2, 100510395045), (3, 67006930030), (5, 40204158018), (6, 33503465015), (10, 20102079009), (15, 13401386006), (30, 6700693003), (83, 2421937230), (166, 1210968615), (249, 807312410), (415, 484387446), (498, 403656205), (830, 242193723), (1245, 161462482), (2490, 80731241)]