54540354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 122923008

約数和(自身を除く): 68382654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 103, 113, 142, 206, 213, 226, 309, 339, 426, 618, 678, 781, 1133, 1243, 1562, 2266, 2343, 2486, 3399, 3729, 4686, 6798, 7313, 7458, 8023, 11639, 14626, 16046, 21939, 23278, 24069, 34917, 43878, 48138, 69834, 80443, 88253, 128029, 160886, 176506, 241329, 256058, 264759, 384087, 482658, 529518, 768174, 826369, 1652738, 2479107, 4958214, 9090059, 18180118, 27270177, 54540354]

約数ペア:

[(1, 54540354), (2, 27270177), (3, 18180118), (6, 9090059), (11, 4958214), (22, 2479107), (33, 1652738), (66, 826369), (71, 768174), (103, 529518), (113, 482658), (142, 384087), (206, 264759), (213, 256058), (226, 241329), (309, 176506), (339, 160886), (426, 128029), (618, 88253), (678, 80443), (781, 69834), (1133, 48138), (1243, 43878), (1562, 34917), (2266, 24069), (2343, 23278), (2486, 21939), (3399, 16046), (3729, 14626), (4686, 11639), (6798, 8023), (7313, 7458)]