5921000990

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{89051}}^1$

素因数の和:89228

約数の個数: 32

約数和(自身を含む): 10932023520

約数和(自身を除く): 5011022530

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 305, 545, 610, 1090, 6649, 13298, 33245, 66490, 89051, 178102, 445255, 890510, 5432111, 9706559, 10864222, 19413118, 27160555, 48532795, 54321110, 97065590, 592100099, 1184200198, 2960500495, 5921000990]

約数ペア:

[(1, 5921000990), (2, 2960500495), (5, 1184200198), (10, 592100099), (61, 97065590), (109, 54321110), (122, 48532795), (218, 27160555), (305, 19413118), (545, 10864222), (610, 9706559), (1090, 5432111), (6649, 890510), (13298, 445255), (33245, 178102), (66490, 89051)]