900143772530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{5843951}}^1$

素因数の和:5844242

約数の個数: 32

約数和(自身を含む): 1650238541568

約数和(自身を除く): 750094769038

約数列:

[1, 2, 5, 10, 73, 146, 211, 365, 422, 730, 1055, 2110, 15403, 30806, 77015, 154030, 5843951, 11687902, 29219755, 58439510, 426608423, 853216846, 1233073661, 2133042115, 2466147322, 4266084230, 6165368305, 12330736610, 90014377253, 180028754506, 450071886265, 900143772530]

約数ペア:

[(1, 900143772530), (2, 450071886265), (5, 180028754506), (10, 90014377253), (73, 12330736610), (146, 6165368305), (211, 4266084230), (365, 2466147322), (422, 2133042115), (730, 1233073661), (1055, 853216846), (2110, 426608423), (15403, 58439510), (30806, 29219755), (77015, 11687902), (154030, 5843951)]