590140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 1305360

約数和(自身を除く): 715220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1553, 3106, 6212, 7765, 15530, 29507, 31060, 59014, 118028, 147535, 295070, 590140]

約数ペア:

[(1, 590140), (2, 295070), (4, 147535), (5, 118028), (10, 59014), (19, 31060), (20, 29507), (38, 15530), (76, 7765), (95, 6212), (190, 3106), (380, 1553)]