25657530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7993}}^1$

素因数の和:8110

約数の個数: 32

約数和(自身を含む): 62161344

約数和(自身を除く): 36503814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 7993, 15986, 23979, 39965, 47958, 79930, 119895, 239790, 855251, 1710502, 2565753, 4276255, 5131506, 8552510, 12828765, 25657530]

約数ペア:

[(1, 25657530), (2, 12828765), (3, 8552510), (5, 5131506), (6, 4276255), (10, 2565753), (15, 1710502), (30, 855251), (107, 239790), (214, 119895), (321, 79930), (535, 47958), (642, 39965), (1070, 23979), (1605, 15986), (3210, 7993)]