244857180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{214787}}^1$

素因数の和:214818

約数の個数: 48

約数和(自身を含む): 721687680

約数和(自身を除く): 476830500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 214787, 429574, 644361, 859148, 1073935, 1288722, 2147870, 2577444, 3221805, 4080953, 4295740, 6443610, 8161906, 12242859, 12887220, 16323812, 20404765, 24485718, 40809530, 48971436, 61214295, 81619060, 122428590, 244857180]

約数ペア:

[(1, 244857180), (2, 122428590), (3, 81619060), (4, 61214295), (5, 48971436), (6, 40809530), (10, 24485718), (12, 20404765), (15, 16323812), (19, 12887220), (20, 12242859), (30, 8161906), (38, 6443610), (57, 4295740), (60, 4080953), (76, 3221805), (95, 2577444), (114, 2147870), (190, 1288722), (228, 1073935), (285, 859148), (380, 644361), (570, 429574), (1140, 214787)]