60962620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21929}}^1$

素因数の和:22077

約数の個数: 24

約数和(自身を含む): 128948400

約数和(自身を除く): 67985780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 21929, 43858, 87716, 109645, 219290, 438580, 3048131, 6096262, 12192524, 15240655, 30481310, 60962620]

約数ペア:

[(1, 60962620), (2, 30481310), (4, 15240655), (5, 12192524), (10, 6096262), (20, 3048131), (139, 438580), (278, 219290), (556, 109645), (695, 87716), (1390, 43858), (2780, 21929)]