54459130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 60003590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 71, 95, 110, 142, 190, 209, 355, 367, 418, 710, 734, 781, 1045, 1349, 1562, 1835, 2090, 2698, 3670, 3905, 4037, 6745, 6973, 7810, 8074, 13490, 13946, 14839, 20185, 26057, 29678, 34865, 40370, 52114, 69730, 74195, 76703, 130285, 148390, 153406, 260570, 286627, 383515, 495083, 573254, 767030, 990166, 1433135, 2475415, 2866270, 4950830, 5445913, 10891826, 27229565, 54459130]

約数ペア:

[(1, 54459130), (2, 27229565), (5, 10891826), (10, 5445913), (11, 4950830), (19, 2866270), (22, 2475415), (38, 1433135), (55, 990166), (71, 767030), (95, 573254), (110, 495083), (142, 383515), (190, 286627), (209, 260570), (355, 153406), (367, 148390), (418, 130285), (710, 76703), (734, 74195), (781, 69730), (1045, 52114), (1349, 40370), (1562, 34865), (1835, 29678), (2090, 26057), (2698, 20185), (3670, 14839), (3905, 13946), (4037, 13490), (6745, 8074), (6973, 7810)]