57110460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86531}}^1$

素因数の和:86554

約数の個数: 48

約数和(自身を含む): 174448512

約数和(自身を除く): 117338052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 86531, 173062, 259593, 346124, 432655, 519186, 865310, 951841, 1038372, 1297965, 1730620, 1903682, 2595930, 2855523, 3807364, 4759205, 5191860, 5711046, 9518410, 11422092, 14277615, 19036820, 28555230, 57110460]

約数ペア:

[(1, 57110460), (2, 28555230), (3, 19036820), (4, 14277615), (5, 11422092), (6, 9518410), (10, 5711046), (11, 5191860), (12, 4759205), (15, 3807364), (20, 2855523), (22, 2595930), (30, 1903682), (33, 1730620), (44, 1297965), (55, 1038372), (60, 951841), (66, 865310), (110, 519186), (132, 432655), (165, 346124), (220, 259593), (330, 173062), (660, 86531)]