98741990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5881}}^1$

素因数の和:5984

約数の個数: 32

約数和(自身を含む): 188035776

約数和(自身を除く): 89293786

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 5881, 8395, 11762, 16790, 29405, 58810, 135263, 270526, 429313, 676315, 858626, 1352630, 2146565, 4293130, 9874199, 19748398, 49370995, 98741990]

約数ペア:

[(1, 98741990), (2, 49370995), (5, 19748398), (10, 9874199), (23, 4293130), (46, 2146565), (73, 1352630), (115, 858626), (146, 676315), (230, 429313), (365, 270526), (730, 135263), (1679, 58810), (3358, 29405), (5881, 16790), (8395, 11762)]