29954650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 61469280

約数和(自身を除く): 31514630

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 509, 535, 550, 1018, 1070, 1177, 2354, 2545, 2675, 5090, 5350, 5599, 5885, 11198, 11770, 12725, 25450, 27995, 29425, 54463, 55990, 58850, 108926, 139975, 272315, 279950, 544630, 599093, 1198186, 1361575, 2723150, 2995465, 5990930, 14977325, 29954650]

約数ペア:

[(1, 29954650), (2, 14977325), (5, 5990930), (10, 2995465), (11, 2723150), (22, 1361575), (25, 1198186), (50, 599093), (55, 544630), (107, 279950), (110, 272315), (214, 139975), (275, 108926), (509, 58850), (535, 55990), (550, 54463), (1018, 29425), (1070, 27995), (1177, 25450), (2354, 12725), (2545, 11770), (2675, 11198), (5090, 5885), (5350, 5599)]