14930987890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1\times {\mathrm{4157}}^1$

素因数の和:8131

約数の個数: 64

約数和(自身を含む): 33094220544

約数和(自身を除く): 18163232654

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 3947, 4157, 7894, 8314, 19735, 20785, 27629, 29099, 39470, 41570, 51311, 54041, 55258, 58198, 102622, 108082, 138145, 145495, 256555, 270205, 276290, 290990, 359177, 378287, 513110, 540410, 718354, 756574, 1795885, 1891435, 3591770, 3782870, 16407679, 32815358, 82038395, 114853753, 164076790, 213299827, 229707506, 426599654, 574268765, 1066499135, 1148537530, 1493098789, 2132998270, 2986197578, 7465493945, 14930987890]

約数ペア:

[(1, 14930987890), (2, 7465493945), (5, 2986197578), (7, 2132998270), (10, 1493098789), (13, 1148537530), (14, 1066499135), (26, 574268765), (35, 426599654), (65, 229707506), (70, 213299827), (91, 164076790), (130, 114853753), (182, 82038395), (455, 32815358), (910, 16407679), (3947, 3782870), (4157, 3591770), (7894, 1891435), (8314, 1795885), (19735, 756574), (20785, 718354), (27629, 540410), (29099, 513110), (39470, 378287), (41570, 359177), (51311, 290990), (54041, 276290), (55258, 270205), (58198, 256555), (102622, 145495), (108082, 138145)]