61233940

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2741}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 128753352

約数和(自身を除く): 67519412

約数列:

[1, 2, 4, 5, 10, 20, 1117, 2234, 2741, 4468, 5482, 5585, 10964, 11170, 13705, 22340, 27410, 54820, 3061697, 6123394, 12246788, 15308485, 30616970, 61233940]

約数ペア:

[(1, 61233940), (2, 30616970), (4, 15308485), (5, 12246788), (10, 6123394), (20, 3061697), (1117, 54820), (2234, 27410), (2741, 22340), (4468, 13705), (5482, 11170), (5585, 10964)]