55789830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 150036480

約数和(自身を除く): 94246650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1627, 1905, 2286, 3254, 3429, 3810, 4881, 5715, 6858, 8135, 9762, 11430, 14643, 16270, 17145, 24405, 29286, 34290, 43929, 48810, 73215, 87858, 146430, 206629, 219645, 413258, 439290, 619887, 1033145, 1239774, 1859661, 2066290, 3099435, 3719322, 5578983, 6198870, 9298305, 11157966, 18596610, 27894915, 55789830]

約数ペア:

[(1, 55789830), (2, 27894915), (3, 18596610), (5, 11157966), (6, 9298305), (9, 6198870), (10, 5578983), (15, 3719322), (18, 3099435), (27, 2066290), (30, 1859661), (45, 1239774), (54, 1033145), (90, 619887), (127, 439290), (135, 413258), (254, 219645), (270, 206629), (381, 146430), (635, 87858), (762, 73215), (1143, 48810), (1270, 43929), (1627, 34290), (1905, 29286), (2286, 24405), (3254, 17145), (3429, 16270), (3810, 14643), (4881, 11430), (5715, 9762), (6858, 8135)]