38289180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33587}}^1$

素因数の和:33618

約数の個数: 48

約数和(自身を含む): 112855680

約数和(自身を除く): 74566500

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, 33587, 67174, 100761, 134348, 167935, 201522, 335870, 403044, 503805, 638153, 671740, 1007610, 1276306, 1914459, 2015220, 2552612, 3190765, 3828918, 6381530, 7657836, 9572295, 12763060, 19144590, 38289180]

約数ペア:

[(1, 38289180), (2, 19144590), (3, 12763060), (4, 9572295), (5, 7657836), (6, 6381530), (10, 3828918), (12, 3190765), (15, 2552612), (19, 2015220), (20, 1914459), (30, 1276306), (38, 1007610), (57, 671740), (60, 638153), (76, 503805), (95, 403044), (114, 335870), (190, 201522), (228, 167935), (285, 134348), (380, 100761), (570, 67174), (1140, 33587)]