91230760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{48527}}^1$

素因数の和:48585

約数の個数: 32

約数和(自身を含む): 209640960

約数和(自身を除く): 118410200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 48527, 97054, 194108, 242635, 388216, 485270, 970540, 1941080, 2280769, 4561538, 9123076, 11403845, 18246152, 22807690, 45615380, 91230760]

約数ペア:

[(1, 91230760), (2, 45615380), (4, 22807690), (5, 18246152), (8, 11403845), (10, 9123076), (20, 4561538), (40, 2280769), (47, 1941080), (94, 970540), (188, 485270), (235, 388216), (376, 242635), (470, 194108), (940, 97054), (1880, 48527)]