170034420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149153}}^1$

素因数の和:149184

約数の個数: 48

約数和(自身を含む): 501157440

約数和(自身を除く): 331123020

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, 149153, 298306, 447459, 596612, 745765, 894918, 1491530, 1789836, 2237295, 2833907, 2983060, 4474590, 5667814, 8501721, 8949180, 11335628, 14169535, 17003442, 28339070, 34006884, 42508605, 56678140, 85017210, 170034420]

約数ペア:

[(1, 170034420), (2, 85017210), (3, 56678140), (4, 42508605), (5, 34006884), (6, 28339070), (10, 17003442), (12, 14169535), (15, 11335628), (19, 8949180), (20, 8501721), (30, 5667814), (38, 4474590), (57, 2983060), (60, 2833907), (76, 2237295), (95, 1789836), (114, 1491530), (190, 894918), (228, 745765), (285, 596612), (380, 447459), (570, 298306), (1140, 149153)]