1238051450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1237}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 2371299864

約数和(自身を除く): 1133248414

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 541, 925, 1082, 1237, 1850, 2474, 2705, 5410, 6185, 12370, 13525, 20017, 27050, 30925, 40034, 45769, 61850, 91538, 100085, 200170, 228845, 457690, 500425, 669217, 1000850, 1144225, 1338434, 2288450, 3346085, 6692170, 16730425, 24761029, 33460850, 49522058, 123805145, 247610290, 619025725, 1238051450]

約数ペア:

[(1, 1238051450), (2, 619025725), (5, 247610290), (10, 123805145), (25, 49522058), (37, 33460850), (50, 24761029), (74, 16730425), (185, 6692170), (370, 3346085), (541, 2288450), (925, 1338434), (1082, 1144225), (1237, 1000850), (1850, 669217), (2474, 500425), (2705, 457690), (5410, 228845), (6185, 200170), (12370, 100085), (13525, 91538), (20017, 61850), (27050, 45769), (30925, 40034)]