5415650

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 10194660

約数和(自身を除く): 4779010

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 1217, 2225, 2434, 4450, 6085, 12170, 30425, 60850, 108313, 216626, 541565, 1083130, 2707825, 5415650]

約数ペア:

[(1, 5415650), (2, 2707825), (5, 1083130), (10, 541565), (25, 216626), (50, 108313), (89, 60850), (178, 30425), (445, 12170), (890, 6085), (1217, 4450), (2225, 2434)]