54345170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15937}}^1$

素因数の和:15986

約数の個数: 32

約数和(自身を含む): 110163456

約数和(自身を除く): 55818286

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 15937, 31874, 79685, 159370, 175307, 350614, 494047, 876535, 988094, 1753070, 2470235, 4940470, 5434517, 10869034, 27172585, 54345170]

約数ペア:

[(1, 54345170), (2, 27172585), (5, 10869034), (10, 5434517), (11, 4940470), (22, 2470235), (31, 1753070), (55, 988094), (62, 876535), (110, 494047), (155, 350614), (310, 175307), (341, 159370), (682, 79685), (1705, 31874), (3410, 15937)]