18271633020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{187171}}^1$

素因数の和:188810

約数の個数: 48

約数和(自身を含む): 51192290688

約数和(自身を除く): 32920657668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1627, 3254, 4881, 6508, 8135, 9762, 16270, 19524, 24405, 32540, 48810, 97620, 187171, 374342, 561513, 748684, 935855, 1123026, 1871710, 2246052, 2807565, 3743420, 5615130, 11230260, 304527217, 609054434, 913581651, 1218108868, 1522636085, 1827163302, 3045272170, 3654326604, 4567908255, 6090544340, 9135816510, 18271633020]

約数ペア:

[(1, 18271633020), (2, 9135816510), (3, 6090544340), (4, 4567908255), (5, 3654326604), (6, 3045272170), (10, 1827163302), (12, 1522636085), (15, 1218108868), (20, 913581651), (30, 609054434), (60, 304527217), (1627, 11230260), (3254, 5615130), (4881, 3743420), (6508, 2807565), (8135, 2246052), (9762, 1871710), (16270, 1123026), (19524, 935855), (24405, 748684), (32540, 561513), (48810, 374342), (97620, 187171)]