25297030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 50035968

約数和(自身を除く): 24738938

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1523, 1661, 3046, 3322, 7615, 8305, 15230, 16610, 16753, 33506, 83765, 167530, 229973, 459946, 1149865, 2299730, 2529703, 5059406, 12648515, 25297030]

約数ペア:

[(1, 25297030), (2, 12648515), (5, 5059406), (10, 2529703), (11, 2299730), (22, 1149865), (55, 459946), (110, 229973), (151, 167530), (302, 83765), (755, 33506), (1510, 16753), (1523, 16610), (1661, 15230), (3046, 8305), (3322, 7615)]