651542530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1\times {\mathrm{1451}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 1189919808

約数和(自身を除く): 538377278

約数列:

[1, 2, 5, 10, 83, 166, 415, 541, 830, 1082, 1451, 2705, 2902, 5410, 7255, 14510, 44903, 89806, 120433, 224515, 240866, 449030, 602165, 784991, 1204330, 1569982, 3924955, 7849910, 65154253, 130308506, 325771265, 651542530]

約数ペア:

[(1, 651542530), (2, 325771265), (5, 130308506), (10, 65154253), (83, 7849910), (166, 3924955), (415, 1569982), (541, 1204330), (830, 784991), (1082, 602165), (1451, 449030), (2705, 240866), (2902, 224515), (5410, 120433), (7255, 89806), (14510, 44903)]