54005710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4861}}^1$

素因数の和:4980

約数の個数: 32

約数和(自身を含む): 107119584

約数和(自身を除く): 53113874

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 4861, 5555, 9722, 11110, 24305, 48610, 53471, 106942, 267355, 490961, 534710, 981922, 2454805, 4909610, 5400571, 10801142, 27002855, 54005710]

約数ペア:

[(1, 54005710), (2, 27002855), (5, 10801142), (10, 5400571), (11, 4909610), (22, 2454805), (55, 981922), (101, 534710), (110, 490961), (202, 267355), (505, 106942), (1010, 53471), (1111, 48610), (2222, 24305), (4861, 11110), (5555, 9722)]