54074460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81931}}^1$

素因数の和:81954

約数の個数: 48

約数和(自身を含む): 165174912

約数和(自身を除く): 111100452

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, 81931, 163862, 245793, 327724, 409655, 491586, 819310, 901241, 983172, 1228965, 1638620, 1802482, 2457930, 2703723, 3604964, 4506205, 4915860, 5407446, 9012410, 10814892, 13518615, 18024820, 27037230, 54074460]

約数ペア:

[(1, 54074460), (2, 27037230), (3, 18024820), (4, 13518615), (5, 10814892), (6, 9012410), (10, 5407446), (11, 4915860), (12, 4506205), (15, 3604964), (20, 2703723), (22, 2457930), (30, 1802482), (33, 1638620), (44, 1228965), (55, 983172), (60, 901241), (66, 819310), (110, 491586), (132, 409655), (165, 327724), (220, 245793), (330, 163862), (660, 81931)]