570140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 1239840

約数和(自身を除く): 669700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 983, 1966, 3932, 4915, 9830, 19660, 28507, 57014, 114028, 142535, 285070, 570140]

約数ペア:

[(1, 570140), (2, 285070), (4, 142535), (5, 114028), (10, 57014), (20, 28507), (29, 19660), (58, 9830), (116, 4915), (145, 3932), (290, 1966), (580, 983)]