38546220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22153}}^1$

素因数の和:22194

約数の個数: 48

約数和(自身を含む): 111656160

約数和(自身を除く): 73109940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 22153, 44306, 66459, 88612, 110765, 132918, 221530, 265836, 332295, 443060, 642437, 664590, 1284874, 1329180, 1927311, 2569748, 3212185, 3854622, 6424370, 7709244, 9636555, 12848740, 19273110, 38546220]

約数ペア:

[(1, 38546220), (2, 19273110), (3, 12848740), (4, 9636555), (5, 7709244), (6, 6424370), (10, 3854622), (12, 3212185), (15, 2569748), (20, 1927311), (29, 1329180), (30, 1284874), (58, 664590), (60, 642437), (87, 443060), (116, 332295), (145, 265836), (174, 221530), (290, 132918), (348, 110765), (435, 88612), (580, 66459), (870, 44306), (1740, 22153)]