13049580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11447}}^1$

素因数の和:11478

約数の個数: 48

約数和(自身を含む): 38465280

約数和(自身を除く): 25415700

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, 11447, 22894, 34341, 45788, 57235, 68682, 114470, 137364, 171705, 217493, 228940, 343410, 434986, 652479, 686820, 869972, 1087465, 1304958, 2174930, 2609916, 3262395, 4349860, 6524790, 13049580]

約数ペア:

[(1, 13049580), (2, 6524790), (3, 4349860), (4, 3262395), (5, 2609916), (6, 2174930), (10, 1304958), (12, 1087465), (15, 869972), (19, 686820), (20, 652479), (30, 434986), (38, 343410), (57, 228940), (60, 217493), (76, 171705), (95, 137364), (114, 114470), (190, 68682), (228, 57235), (285, 45788), (380, 34341), (570, 22894), (1140, 11447)]