3079402020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{134707}}^1$

素因数の和:134849

約数の個数: 72

約数和(自身を含む): 9414472704

約数和(自身を除く): 6335070684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 22860, 134707, 269414, 404121, 538828, 673535, 808242, 1212363, 1347070, 1616484, 2020605, 2424726, 2694140, 4041210, 4849452, 6061815, 8082420, 12123630, 17107789, 24247260, 34215578, 51323367, 68431156, 85538945, 102646734, 153970101, 171077890, 205293468, 256616835, 307940202, 342155780, 513233670, 615880404, 769850505, 1026467340, 1539701010, 3079402020]

約数ペア:

[(1, 3079402020), (2, 1539701010), (3, 1026467340), (4, 769850505), (5, 615880404), (6, 513233670), (9, 342155780), (10, 307940202), (12, 256616835), (15, 205293468), (18, 171077890), (20, 153970101), (30, 102646734), (36, 85538945), (45, 68431156), (60, 51323367), (90, 34215578), (127, 24247260), (180, 17107789), (254, 12123630), (381, 8082420), (508, 6061815), (635, 4849452), (762, 4041210), (1143, 2694140), (1270, 2424726), (1524, 2020605), (1905, 1616484), (2286, 1347070), (2540, 1212363), (3810, 808242), (4572, 673535), (5715, 538828), (7620, 404121), (11430, 269414), (22860, 134707)]