6444420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5653}}^1$

素因数の和:5684

約数の個数: 48

約数和(自身を含む): 18997440

約数和(自身を除く): 12553020

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, 5653, 11306, 16959, 22612, 28265, 33918, 56530, 67836, 84795, 107407, 113060, 169590, 214814, 322221, 339180, 429628, 537035, 644442, 1074070, 1288884, 1611105, 2148140, 3222210, 6444420]

約数ペア:

[(1, 6444420), (2, 3222210), (3, 2148140), (4, 1611105), (5, 1288884), (6, 1074070), (10, 644442), (12, 537035), (15, 429628), (19, 339180), (20, 322221), (30, 214814), (38, 169590), (57, 113060), (60, 107407), (76, 84795), (95, 67836), (114, 56530), (190, 33918), (228, 28265), (285, 22612), (380, 16959), (570, 11306), (1140, 5653)]