31104470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 58164480

約数和(自身を除く): 27060010

約数列:

[1, 2, 5, 10, 31, 62, 155, 269, 310, 373, 538, 746, 1345, 1865, 2690, 3730, 8339, 11563, 16678, 23126, 41695, 57815, 83390, 100337, 115630, 200674, 501685, 1003370, 3110447, 6220894, 15552235, 31104470]

約数ペア:

[(1, 31104470), (2, 15552235), (5, 6220894), (10, 3110447), (31, 1003370), (62, 501685), (155, 200674), (269, 115630), (310, 100337), (373, 83390), (538, 57815), (746, 41695), (1345, 23126), (1865, 16678), (2690, 11563), (3730, 8339)]