61851350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 126795456

約数和(自身を除く): 64944106

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 107, 110, 214, 275, 535, 550, 1051, 1070, 1177, 2102, 2354, 2675, 5255, 5350, 5885, 10510, 11561, 11770, 23122, 26275, 29425, 52550, 57805, 58850, 112457, 115610, 224914, 289025, 562285, 578050, 1124570, 1237027, 2474054, 2811425, 5622850, 6185135, 12370270, 30925675, 61851350]

約数ペア:

[(1, 61851350), (2, 30925675), (5, 12370270), (10, 6185135), (11, 5622850), (22, 2811425), (25, 2474054), (50, 1237027), (55, 1124570), (107, 578050), (110, 562285), (214, 289025), (275, 224914), (535, 115610), (550, 112457), (1051, 58850), (1070, 57805), (1177, 52550), (2102, 29425), (2354, 26275), (2675, 23122), (5255, 11770), (5350, 11561), (5885, 10510)]