201729270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353911}}^1$

素因数の和:353940

約数の個数: 32

約数和(自身を含む): 509633280

約数和(自身を除く): 307904010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353911, 707822, 1061733, 1769555, 2123466, 3539110, 5308665, 6724309, 10617330, 13448618, 20172927, 33621545, 40345854, 67243090, 100864635, 201729270]

約数ペア:

[(1, 201729270), (2, 100864635), (3, 67243090), (5, 40345854), (6, 33621545), (10, 20172927), (15, 13448618), (19, 10617330), (30, 6724309), (38, 5308665), (57, 3539110), (95, 2123466), (114, 1769555), (190, 1061733), (285, 707822), (570, 353911)]