55254180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11657}}^1$

素因数の和:11748

約数の個数: 48

約数和(自身を含む): 156683520

約数和(自身を除く): 101429340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 11657, 23314, 34971, 46628, 58285, 69942, 116570, 139884, 174855, 233140, 349710, 699420, 920903, 1841806, 2762709, 3683612, 4604515, 5525418, 9209030, 11050836, 13813545, 18418060, 27627090, 55254180]

約数ペア:

[(1, 55254180), (2, 27627090), (3, 18418060), (4, 13813545), (5, 11050836), (6, 9209030), (10, 5525418), (12, 4604515), (15, 3683612), (20, 2762709), (30, 1841806), (60, 920903), (79, 699420), (158, 349710), (237, 233140), (316, 174855), (395, 139884), (474, 116570), (790, 69942), (948, 58285), (1185, 46628), (1580, 34971), (2370, 23314), (4740, 11657)]