27202870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4937}}^1$

素因数の和:4992

約数の個数: 32

約数和(自身を含む): 53330400

約数和(自身を除く): 26127530

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 4937, 5510, 9874, 24685, 49370, 93803, 143173, 187606, 286346, 469015, 715865, 938030, 1431730, 2720287, 5440574, 13601435, 27202870]

約数ペア:

[(1, 27202870), (2, 13601435), (5, 5440574), (10, 2720287), (19, 1431730), (29, 938030), (38, 715865), (58, 469015), (95, 286346), (145, 187606), (190, 143173), (290, 93803), (551, 49370), (1102, 24685), (2755, 9874), (4937, 5510)]