29584490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2557}}^1$

素因数の和:2666

約数の個数: 32

約数和(自身を含む): 58015440

約数和(自身を除く): 28430950

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 2557, 5114, 5785, 11570, 12785, 25570, 33241, 66482, 166205, 227573, 332410, 455146, 1137865, 2275730, 2958449, 5916898, 14792245, 29584490]

約数ペア:

[(1, 29584490), (2, 14792245), (5, 5916898), (10, 2958449), (13, 2275730), (26, 1137865), (65, 455146), (89, 332410), (130, 227573), (178, 166205), (445, 66482), (890, 33241), (1157, 25570), (2314, 12785), (2557, 11570), (5114, 5785)]