75407530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5233}}^1$

素因数の和:5382

約数の個数: 32

約数和(自身を含む): 149231808

約数和(自身を除く): 73824278

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 5233, 7205, 10466, 14410, 26165, 52330, 57563, 115126, 287815, 575630, 685523, 1371046, 3427615, 6855230, 7540753, 15081506, 37703765, 75407530]

約数ペア:

[(1, 75407530), (2, 37703765), (5, 15081506), (10, 7540753), (11, 6855230), (22, 3427615), (55, 1371046), (110, 685523), (131, 575630), (262, 287815), (655, 115126), (1310, 57563), (1441, 52330), (2882, 26165), (5233, 14410), (7205, 10466)]