91643530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1933}}^1$

素因数の和:2382

約数の個数: 32

約数和(自身を含む): 180465408

約数和(自身を除く): 88821878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 431, 862, 1933, 2155, 3866, 4310, 4741, 9482, 9665, 19330, 21263, 23705, 42526, 47410, 106315, 212630, 833123, 1666246, 4165615, 8331230, 9164353, 18328706, 45821765, 91643530]

約数ペア:

[(1, 91643530), (2, 45821765), (5, 18328706), (10, 9164353), (11, 8331230), (22, 4165615), (55, 1666246), (110, 833123), (431, 212630), (862, 106315), (1933, 47410), (2155, 42526), (3866, 23705), (4310, 21263), (4741, 19330), (9482, 9665)]