66040830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25303}}^1$

素因数の和:25345

約数の個数: 48

約数和(自身を含む): 177634080

約数和(自身を除く): 111593250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 25303, 50606, 75909, 126515, 151818, 227727, 253030, 379545, 455454, 733787, 759090, 1138635, 1467574, 2201361, 2277270, 3668935, 4402722, 6604083, 7337870, 11006805, 13208166, 22013610, 33020415, 66040830]

約数ペア:

[(1, 66040830), (2, 33020415), (3, 22013610), (5, 13208166), (6, 11006805), (9, 7337870), (10, 6604083), (15, 4402722), (18, 3668935), (29, 2277270), (30, 2201361), (45, 1467574), (58, 1138635), (87, 759090), (90, 733787), (145, 455454), (174, 379545), (261, 253030), (290, 227727), (435, 151818), (522, 126515), (870, 75909), (1305, 50606), (2610, 25303)]