51948810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1063}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 139426560

約数和(自身を除く): 87477750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1063, 1086, 1629, 1810, 2126, 2715, 3189, 3258, 4887, 5315, 5430, 6378, 8145, 9567, 9774, 10630, 15945, 16290, 19134, 24435, 28701, 31890, 47835, 48870, 57402, 95670, 143505, 192403, 287010, 384806, 577209, 962015, 1154418, 1731627, 1924030, 2886045, 3463254, 5194881, 5772090, 8658135, 10389762, 17316270, 25974405, 51948810]

約数ペア:

[(1, 51948810), (2, 25974405), (3, 17316270), (5, 10389762), (6, 8658135), (9, 5772090), (10, 5194881), (15, 3463254), (18, 2886045), (27, 1924030), (30, 1731627), (45, 1154418), (54, 962015), (90, 577209), (135, 384806), (181, 287010), (270, 192403), (362, 143505), (543, 95670), (905, 57402), (1063, 48870), (1086, 47835), (1629, 31890), (1810, 28701), (2126, 24435), (2715, 19134), (3189, 16290), (3258, 15945), (4887, 10630), (5315, 9774), (5430, 9567), (6378, 8145)]