3853190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 7900416

約数和(自身を除く): 4047226

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 1523, 2530, 3046, 7615, 15230, 16753, 33506, 35029, 70058, 83765, 167530, 175145, 350290, 385319, 770638, 1926595, 3853190]

約数ペア:

[(1, 3853190), (2, 1926595), (5, 770638), (10, 385319), (11, 350290), (22, 175145), (23, 167530), (46, 83765), (55, 70058), (110, 35029), (115, 33506), (230, 16753), (253, 15230), (506, 7615), (1265, 3046), (1523, 2530)]