124428230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 227797920

約数和(自身を除く): 103369690

約数列:

[1, 2, 5, 10, 89, 178, 251, 445, 502, 557, 890, 1114, 1255, 2510, 2785, 5570, 22339, 44678, 49573, 99146, 111695, 139807, 223390, 247865, 279614, 495730, 699035, 1398070, 12442823, 24885646, 62214115, 124428230]

約数ペア:

[(1, 124428230), (2, 62214115), (5, 24885646), (10, 12442823), (89, 1398070), (178, 699035), (251, 495730), (445, 279614), (502, 247865), (557, 223390), (890, 139807), (1114, 111695), (1255, 99146), (2510, 49573), (2785, 44678), (5570, 22339)]