6480340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11173}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 14079240

約数和(自身を除く): 7598900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 11173, 22346, 44692, 55865, 111730, 223460, 324017, 648034, 1296068, 1620085, 3240170, 6480340]

約数ペア:

[(1, 6480340), (2, 3240170), (4, 1620085), (5, 1296068), (10, 648034), (20, 324017), (29, 223460), (58, 111730), (116, 55865), (145, 44692), (290, 22346), (580, 11173)]